What did you do as a kid that made you think you were in BIG trouble?

One time my brother and I were playing "hot lava", the game where any of the floor is lava and you can't touch it or else you die! So we took all of the couch cushions in the house, the pillows from the beds, and even some place mats from the kitchen drawers, and laid them out all over the house. Then we ran and jumped around as fast as we could without touching the carpet. Amazingly we didn't break anything for more than an hour, then a lot of things really quickly. Not good!