Friends asked me to type a term paper for them and while doing it in their apartment, they kept giving me all sorts of things to drink, then later asking if I needed to use the bathroom. (Should have questioned that at the time, but I was so intent on finishing the paper.) I managed to finish the paper without needing to take a break, and by that time I was definitely ready to "go". I hurried to my apartment two doors down, got to the bathroom and just as I hit the seat heard a loud bang from under the seat!
Naturally I instantly stood up, completely forgetting what I had gone in there to do.
While I had been busy being a nice friend, my friends had placed several "Poppers" - a type of noise maker that is about the size of a pea - under the rubber stoppers under the toilet seat and when I sat down it was enough pressure to blast them. (Those Poppers are usually thrown by hand down to the sidewalk or road and "Pops".) They had a good laugh and I was rather surprised that it didn't "scare the .... out of me!" We laugh about it now..and yes, they are still friends. With friends like that I want to keep them as friends! LOL,