Back when I was around 10-11 years old, I bought two whole boxes of those stink bombs from the ice cream truck that came around this neighborhood. Then, my friend and I set those bombs up and threw them in his older sister's room. We put in every single stink bomb from both boxes, and then closed the door before any of them popped. We also put a wet towel at the foot of the door and covered the hole so none of the smell escaped. When his sister came back and opened the door, well... Yeah. It was funny at first, but now that I think about it, she had to open the window and get someone to deep clean the carpet since the smell seeped into it. She took over my friend's room and he slept on the couch downstairs for about a week because of it.