For many, childhood is remembered as the golden era, and the regret sets in when we realize how much we took it for granted.

No bills, free meals, clothes from the folks, and endless days spent with friends without a care in the world.

There were countless ways to pass the time, from classic games like tag and Bulldog to unique pastimes invented by your own crew.

But one game stands out as particularly daring and uproarious.

You might recall the thrill of running around with your pals, following in the footsteps of generations before, knocking on doors and fleeing as far as possible to hide.

That anticipation in your gut as the unsuspecting homeowner opened their door, only to find nobody there—it was unmatched.

What a time to be alive.

Most of us have fond memories of playing this game, but what did we actually call it?

A simple question, you’d think, but as one person discovered, the answer isn’t so straightforward.

Writing on X, they asked: “When you were younger, what did you call it when you knock on someone’s door and run away?”

One user nailed it with “Knock a door run.”

Others had different names, some of which were downright baffling.

“Knock down ginger,” one replied. Who’s ‘ginger’ and why knock them down?

“Chappy,” another offered. Again, no clue. Apparently, it’s another term for ‘knock.’

“Ding, Dong, Ditch,” suggested a third. Hard to argue with that.

Someone else suggested “Thunder and Lightning. Rap the door like thunder and run like lightning.”

In County Durham, it was reportedly called ‘knocky hide oh,’ though no one knows why.

In Sunderland, it was ‘Knocky 9 Doors’—puzzling, to say the least.

Another claimed they used to call it ‘knock and gnash.’

Then there were those who took a jab at the country’s delivery services.

“Hermes delivery,” one joked.

“Today it’s called – Royal Mail Delivery,” another quipped.

So, perhaps there isn’t a definitive answer after all.