Smile with Daniel

Go ahead. Say something good that happened to you today.

Now knock on wood.

But wait — why did you just do that? Why does tapping your knuckles on a table have anything to do with keeping bad luck away? Who started this? And why are we all still doing it?

In this episode, Daniel asks one of those questions that turns out to have no clean answer — and that's exactly what makes it so interesting.

Here's the thing. Most people assume knocking on wood is some ancient ritual with a clear origin story. A definitive moment in history where someone decided wood meant protection. But when you actually go looking for that moment — it isn't there.

Nobody knows for sure where this came from.

Not even historians.

But there are three theories. And one of them involves a children's game that most people have never heard of — and it might be the most surprising explanation for an everyday habit you've probably had your whole life.

The oldest theory goes back thousands of years to ancient Celtic peoples who believed spirits lived inside trees. Oak trees. Ash trees. Hazel trees. If something good happened to you, you'd knock on the tree to say thank you to whatever was living inside. If you were worried something bad might happen — you'd knock to wake the spirit up and ask for help.

It's a beautiful theory. There's just one problem. Historians can't find any written evidence of it going back that far.

Because the earliest anyone ever wrote about knocking on wood — anywhere in the world — was 1805. Which isn't ancient at all. Which brings us to theory number two.

A folklorist named Steve Roud went looking for the real origin and found something unexpected. A Victorian children's game called Tiggy Touchwood. A version of tag with one special rule — if you touched something made of wood, you were completely safe. No one could tag you.

Touch wood. You're protected.

Steve Roud thinks that idea leaked out of the game and into everyday life. Adults who played it as kids kept doing it without knowing why. And eventually the game was forgotten — but the habit stayed.

Which means every time someone knocks on wood — they might just be playing a game they forgot they were playing.

Daniel's reaction to that one is worth listening for.

What you'll find in this episode:

• The ancient tree spirit theory and why historians aren't convinced
• The children's game that might explain everything
• Why the honest answer is sometimes "nobody knows" — and why that's more interesting than a clean origin story
• A third theory involving the wooden cross
• Daniel's One Big Thing — and a joke about wedding dancing that landed better than expected

Short, curious, and a little bit mysterious — for kids and the adults who never stopped wondering.

Listen, wonder, and learn.

Find us @smilewithDaniel everywhere.

You were there. You experienced everything. Your first laugh. Your first taste of ice cream. Your first steps.

And you remember absolutely none of it.

Why?

In this episode, Daniel asks one of those questions that sounds simple until you really sit with it — why can't we remember being babies? And the answer turns out to be one of the most surprising things we've ever figured out together.

It starts with a part of your brain called the hippocampus — the memory librarian. Its job is to take everything that happens to you and file it away so you can find it later. The problem? When you were a baby, that librarian was brand new on the job. Hadn't learned the filing system yet. So things happened — big things, small things, wonderful things — and the librarian just didn't know where to put any of it.

But here's the part that stopped us both cold.

Scientists used to think those memories were simply gone. Lost forever. Deleted before they ever had a chance to stick.

A recent study from Yale University suggests something completely different. The memories might still be in there. We just can't reach them anymore. Like files saved in a language your brain no longer speaks. Like a locked room you don't have the key to.

They're there. You just can't open the door.

This episode also gets into why language matters more than you'd think — and why the moment you started talking as a kid was also the moment your brain started keeping receipts.

What you'll find in this episode:

• Why your hippocampus wasn't ready to save memories when you were a baby
• What "infantile amnesia" actually means
• The surprising Yale study that changes everything we thought we knew
• Why language and memory are more connected than most people realize
• Daniel's One Big Thing — the one idea worth remembering long after the episode ends

Short, surprising, and genuinely fun to listen to — whether you're seven or forty seven.

Listen, wonder, and learn.

Find us @smilewithDaniel everywhere.

Hey — welcome to Smile With Daniel.

This is a show about questions. Not the kind you get asked in school. The kind that pop into your head out of nowhere and won't leave.

Why do we call money "bucks"? Why can't we remember being babies? Why do we get dizzy when we spin? Why do we knock on wood?

Every episode, Daniel asks his mom one of those questions — the kind that sounds simple until you really start thinking about it. And then they figure it out together. No textbooks. No lectures. Just a curious kid, his mom, and an answer that almost always turns out to be way more surprising than either of them expected.

Here's the thing about Daniel's questions — they're not random. They're the questions a lot of us have had at some point and never actually looked up. The ones where you assumed someone knew the answer... and then realized nobody really talks about it. That's exactly where this show lives.

And the answers? They go places you wouldn't expect. A word we use every single day turns out to be hundreds of years older than the United States itself. A feeling you've had your whole life is actually caused by liquid in your ear that doesn't know when to stop. A superstition your grandparents probably said turns out to trace back — maybe — to a children's game that everyone forgot they were playing.

Smile With Daniel is for kids who ask too many questions. It's for parents who want something to listen to together that doesn't talk down to either of them. It's for educators who know that the best learning happens when curiosity leads the way. And honestly — it's for anyone who has ever wondered about something small and realized the answer was anything but.

Episodes are short — usually under five minutes. Enough time for one great question and one genuinely surprising answer. No filler. No fluff. Just Daniel, his mom, and whatever rabbit hole they fall into that week.

New episodes drop every week.

Listen, wonder, and learn.

— Daniel and Mom

Find us @smilewithDaniel everywhere.