Practical Jokers
I love a good practical joke, during my younger years I was very proficient in pulling off some that looking back were how can I put it not very nice. Laxatives in drinks, putting a nine volt battery upside down in a urinal so that when the urine stream hit it the person using the facilities would get a little shock in a delicate area, sending a video of a clown via Facebook Messenger to someone who was deathly afraid of them all rank in the maybe I shouldn't of done those but it seemed funny at the time.