April fools jokes with my friends tend to be less about the jokes and more about the fire and violence
One time we set fire to the back of my friends trousers, then once he'd noticed proceded to throw water at him from a gas can and shouting "PETROL!", the look on his face was priceless
The wasnt really a joke as such but a straight kick to the crotch followed by APRIL FOOLS!
This one hasnt happened yet, but if we ever get hold of some flame retardant gell and suit....
A great idea to run flaming and screaming off the end of the pier