Event - After the CA earthquake I had to move out of my house along with a a roomate. He let me take his couch to borrow since he didn't have room for it anyway in his new place. I got a new place with a roomate who had 3 hairy dogs. They were all over that couch. My old roomate then wanted the couch back, so I left it for him in his backyard as he asked when he wasn't home. The thing was covered in dog hair and nasty. He told me later he had to clean it and wanted me to pay the bill. It told him I had nothing to do with it - that it must have gotten that way from sitting in the backyard.
Apology - I was broke and couldn't have paid if I wanted. Still I could have vacuumed it or something. I feel bad about it.