There’s one thing that you’ll learn about the general public when you’re working in a customer-facing role.

People are weird.

Often though, they don’t mean any harm in their weirdness – and when you look close enough, even the strangest behaviors usually have a logical explanation.

But when the pizza delivery guy in this story made an order to a completely pitch-black house, even he couldn’t figure out what was going on.

Read on to find out what happened.

Delivered a pizza to a house with no lights on, paid in exact change

Recently, I made a delivery to a house in a nice neighborhood.

But the weird thing was, the house was totally dark.

The porch light was off, no lights inside.

But that wasn’t the only weird thing about the delivery.

A man opened the door just a crack, handed me exact change down to the penny, and took the pizza without a word.

The whole interaction took ten seconds.

As I was walking back to my car, the door closed and I heard the lock turn immediately.

It wasn’t scary, just the weirdest, most silent transaction I’ve ever had.

Yikes! Either there was something super weird going on here, or there was a perfectly normal explanation that this delivery driver would never find out.

And the former seems a lot more likely than the latter.

Read on to find out what the Reddit community made of this.

This person agreed that this is either a very creepy, or an entirely normal situation.

While others shared similar stories.

And some drivers had potential explanations.

Whatever happened here, it’s likely a delivery that this driver will remember for a long time.

Of course it’ll play on his mind because he’ll never truly know what was going on there. His imagination must be going wild!

And not knowing is the worst part.

If you liked that post, check out this post about a rude customer who got exactly what they wanted in their pizza.