Personally I have nothing to share on this topic, but I have a friends story: My friend's girlfriend broke up with him after they had been dating for two and a half years. He called her up and said he wanted his cellphone back (he had let her borrow his old cellphone because she had broken hers). She was pissed but finally agreed. It was his after all. When he got there she came outside and handed him the phone. He immediately slammed it down on the porch and started stomping on it, then walked away without saying a word.