Dear Past Marcus,

It's currently 3:14 AM on a Tuesday, and you're staring at your phone in the dark while the baby (who's now 11 months old, by the way—spoiler alert, we survive the sleep regression) does that weird dolphin-clicking noise in his crib. You just typed a very specific, sleep-deprived string of words into the search bar trying to figure out infant mobility, and you're currently deeply confused by the results.

I know exactly what you did, because I was you six months ago. You wanted to know how to help a five-month-old eventually achieve bipedal locomotion, but your brain is so fried that you just typed some garbled nonsense into the search engine, autocomplete took the wheel, and now you're staring at a Wikipedia page for a Japanese cartoon about a teenager playing tennis.

The algorithm thinks you want high school sports

Look, I'm writing this to save you a solid hour of late-night confusion. You accidentally stumbled into a massive keyword collision. While you were looking for literal infant development timelines, you found Baby Steps, which is apparently a highly acclaimed sports anime.

And honestly? I kind of think you watch it. You're going to be pinned under a sleeping infant for roughly four hours a day anyway, so you might as well fire up a streaming service. The show follows this straight-A student named Eiichirou Maruo who approaches the sport of tennis the exact same way you and I approach debugging a massive legacy codebase. He takes meticulous notes. He tracks data. He realizes he has no natural talent, so he just breaks down this massive, overwhelming goal into tiny, iterative patches.

He literally takes "baby steps" to improve. It's entirely about the growth mindset, which is incredibly validating for a first-time dad who currently feels like he has zero natural parenting talent and relies entirely on frantic note-taking and Google to keep a tiny human alive. I spent three straight weeks obsessing over this teenager's serve technique while our actual baby was still just figuring out how to successfully render a unified image from both of his eyes at the same time.

Anyway, the World Health Organization apparently thinks babies should take their first independent steps anywhere between 9 and 15 months, which is a ridiculously wide release window for a major feature update if you ask me.

Hardware rollouts for tiny humans

Eventually, Sarah is going to catch you watching tennis cartoons at 2 AM instead of researching developmental milestones, and she will gently suggest that maybe you should focus on the actual child in our house who's currently trying to eat a TV remote.

Hardware rollouts for tiny humans — Dear Past Marcus: Stop Googling the baby steps anime at 3 AM

Here's what I wish I understood about physical development back when he was five months old. I thought we were supposed to be actively training him, like he was an athlete in a training montage. I kept asking our doctor, Dr. Lin, if we should buy one of those wheeled plastic walker contraptions where the baby sits in a little harness and pushes themselves around the kitchen.

Dr. Lin looked at me like I had just suggested feeding the baby pure espresso. She said those wheeled walkers are a massive safety hazard because babies can essentially achieve terminal velocity and launch themselves down a flight of stairs. Even worse, she explained that putting a baby in a walker actually feeds bad data to their motor system. It teaches them to walk by pushing off with their tiptoes, which messes up the mechanics of a proper heel-to-toe gait later on. It’s basically installing the wrong driver for the hardware.

Instead of trying to force a rigid timeline while simultaneously panicking about milestone checklists, just put them on the floor and let the physics engine do its thing.

The great indoor footwear debate

This brings me to the absolute chaos of trying to dress a mobile infant. If I'm understanding the pediatric physical therapy stuff correctly, being completely barefoot is the best possible scenario for a baby learning to walk. They need to feel the floor to build the tiny stabilizing muscles in their feet, which makes total sense from a structural engineering standpoint.

But we live in a drafty 1920s craftsman in Portland, Oregon. The hardwood floors in November are the exact temperature of a commercial meat freezer. Leaving him completely barefoot makes his toes turn a very concerning shade of purple.

So, we entered the shoe phase. Putting a rigid, structured shoe on a squirming baby is exactly like trying to plug a USB-A cable in the dark. It never fits the first time, you flip it over, it still doesn't fit, and eventually, everyone is crying. That's why I'm currently obsessed with the Baby Sneakers Non-Slip Soft Sole First Shoes from Kianao.

These things are basically slippers masquerading as classic boat shoes. They have a completely flexible, soft sole, so the baby can still grip the floor and feel the ground beneath him, but his feet stay warm. More importantly, they actually stay on. I don't know what kind of black magic the elastic lacing uses, but he hasn't been able to kick them off yet, which drastically reduces the number of times a day I've to crawl under the sofa to retrieve a lost left shoe.

On the flip side, we also have the Baby Shorts Organic Cotton Ribbed Retro Style Comfort. I'm going to be totally honest with you, past Marcus: I don't understand shorts on a crawling baby. Sarah thinks the vintage athletic trim is the cutest thing in the world, and yes, the organic cotton is so soft it makes my own t-shirts feel like sandpaper, but practically speaking? His little knees take a massive beating on our textured living room rug when he does his frantic commando crawl. I guess they're fine for mid-July when our house turns into an oven, but for nine months out of the year, I look at shorts as a fundamental design flaw for a ground-level crawler.

Troubleshooting the wardrobe

If you really want to save yourself some headache, stick to pants that actually account for the ridiculous dimensions of a diaper. I highly think grabbing a few pairs of the Baby Pants in Organic Cotton with the soft ribbed drawstring.

Troubleshooting the wardrobe — Dear Past Marcus: Stop Googling the baby steps anime at 3 AM

Here's a fun fact they don't tell you: a baby's waist circumference fluctuates wildly throughout the day depending on how many ounces of milk they just chugged. Fixed elastic waistbands are either too tight after a meal or so loose that the pants slowly migrate down to their knees while they pull themselves up on the coffee table. The drawstring on these pants is a lifesaver. You can adjust the tension manually, and the dropped crotch design easily accommodates the ridiculous bulk of his overnight diapers without restricting his leg movement.

Seriously, you're going to be tempted to buy a lot of gimmicky gear at 3 AM. Try to resist. If you want to browse something that won't make you actively angry during a diaper change, just click over to Kianao's organic baby clothes collection and get some sustainable basics. It makes the daily operational tasks so much smoother.

A final note on latency

Look, the biggest thing I can tell you from the future is to stop stressing about the deployment schedule.

I spent so much time tracking every single time he rolled over, calculating the days between when he learned to sit up and when he started combat-crawling, trying to predict the exact date he would take his first real step. It's exhausting. Babies are not a linear progression path. Sometimes they learn a new skill, completely forget how to do it for three days because their brain is busy downloading the patch for a new tooth, and then suddenly they're standing up in their crib at 5 AM grinning at you like a tiny, sleep-stealing demon.

Whether you're watching a teenager learn tennis on a screen or watching your own kid try to figure out how knees work in the living room, the process is exactly the same. Lots of failures, lots of falling down, and a million tiny iterations until they finally get it right.

Go to sleep, Marcus. The baby is fine.

Before you completely close out of your browser and try to get another forty-five minutes of sleep, do yourself a favor and prep for the cruising phase. Check out Kianao's baby gear to make sure your floors are ready for the chaos that's about to ensue.

Frequently Asked Questions That I Googled at 3 AM

Can I put my kid in a baby walker so I can drink my coffee in peace?

According to Dr. Lin, absolutely not. The wheeled ones that they sit inside are banned in some countries because babies keep launching themselves into drywall or down stairs. Also, my understanding is that it totally messes up their hip alignment and teaches them to walk on their toes. If you need five minutes to drink coffee, just put them on a thick floor mat with some tupperware. Tupperware is apparently the greatest toy ever invented.

When is the baby honestly going to walk?

I don't know, man. Between 9 and 15 months seems to be the wildly unhelpful consensus from the medical community. Ours is 11 months and currently he just stands at the coffee table and yells at the cat. Sarah keeps telling me to stop comparing him to the kids in my new dad subreddit. They walk when they walk.

Is that tennis anime really worth watching?

I mean, yes. I thought I was losing my mind when I first started watching it, but it's incredibly soothing. It's all about logical progression, hard work, and geometry. When your real life consists of cleaning up mysterious sticky substances and guessing why an infant is crying, watching a fictional teenager systematically solve problems with a notebook is top-tier escapism.

Why do baby shoes always fall off?

Because most of them are engineered terribly and babies have cone-shaped feet with no defined heels. It's an anatomical nightmare. That's why I only use those soft-soled slip-ons with the elastic now. If a shoe requires me to tie a tiny, rigid lace over a screaming foot, it goes directly into the donation bin.