why dont you call there house over and over and when they answer hang up or slip notes into their lockers. what use to burn my dad up the most was when the house got egged and the toilet paper hanging from the trees. man did he get mad. oh yeah, you could also soap up their windows.
btw, does anyone else remember the carnations on valentines day in high school. there were red, pink, white, and at my high school green. did anyone else have green carnations? what the heck did that mean anyways?