I sold an SS rfoadie that i built up out of spare parts to my buddy for 75$ he's broke, like me, so he was paying me over time. He still owes me 20$, and I knew that he had recieved money from his parents, but he spent it all , going out of his way not to pay me, even when i asked him to finish payment. I decided to 'boot' his bike; i put my u-lock around it. I taped a sign to the lock restating that he owes me 20$. He procedes to tell me that i'm never getting the money, and after some arguing, he tells me i'm "a fvcking assh0le" and he "never wants to talk to me again". a day or two goes by, and so this morning when i walk by where the bike is locked, i find it missing. He called the university police, and had them cut my lock off, only he didnt tell them the whole story. So now i'm out of a lock, and don't have my 20$. UP can't do anything, so the matter is mine to deal with