Getting Revenge On Your Ex [SURVEY]

One of my friends decided that it would be a good idea to sell what her ex-boyfriend left at her place.  She waited the requisite 30 days then sold it off CHEAP.  There were some really nice items that were sold at 20% of their value.  I think she took a short trip with the money.

There seems to be a game that is played at the end of every relationship.  I have a name for it, but they tell me I cannot swear on this website.  One person or the other always feels wronged in the end though.  I've heard many stories of how a person gets back at the person than caused them heartache.

What's your story of revenge?