NASTIEST prank you ever played on a friend

me and my m8 hid from my m8s and we sent a text to him, saying it was his mother, that he needed to come home now or else << not exactly that but i cant remember the actual text then when he got the text we saw his face and it just made us laugh then he was walking away and we came out and started laughing, he didnt know why then after he was angry but not showing it lol (see more)

Well basically one of my friends was boasting that he smoked weed all the time and shit. We knew it was bull and it was really starting to get annoying so another friend and I decided it would be funny to roll him an extra special joint...I wont go into the details but when he and half our year at college found out the contents of this special joint, he was not a happy bunny lol. But yeh, despite it being pretty funny at the time, i feel kinda bad...but, on the plus side, he hasn't smoked weed since! Every cloud has a silver lining lol (see more)