Leave it to the Swedes to provide the answer to a mystery none of us wondered: what happens when you launch a bottle rocket underneath the ice of a frozen lake?

Truthfully, when I first read the description of this video, I just expected the bottle rocket to fizzle out. Instead, the rocket seems to fizzle out at first, before shooting out towards the middle of the lake and exploding!

Call me simple, but this video makes me want to run out, get myself some fireworks, and put holes in the nearest ice-covered lake.