Last visit to WDW, I forgot I had bought some pins at the start of my holiday and about three weeks later.....I went back and duplicated about 6 of them!! I am thinking about taking them back with me next visit to trade. I noticed at the pin shop at DTD, they had started to put trading pins on a board and, you stood in a queue....when it was your turn, you put your pin on the board and chose another to take free of charge. Anyone done this? The other option of trading with a CM....is there certain lanyards that CM's wear which mean they only trade with children?