What happens if you scream out of a window in Sweden at night

I want to do this!!

It sounds a bit like the end of the world would have begun...but it's still really awesome!!!

this reminds me of that coyote video XD

This is creepy as fuck.

Seriously?

He just brought on the zombie apocalypse...with a scream

B..B..But Why?!

Wow

Imagine if you were genuinely dying and screamed as a message to get help.
All you would hear as you die are multiple people screaming back at you OwO

Because if we scream, YOU SCREAM WITH US.

That was terrifying what if you where in a hotel and this happened, it sounded like a dog damned Zombie apocalypse

I totally wanna go do this! :D

I understand dogs a little better now, at least.

So cool to see so many people taking part in one thing! Amazing! And fun XD

This is how we communicate