You'll have to forgive me... it's been 25 years since my last visit to DL. When you say that you trade pins - do you wear them somewhere in particular ? Is it a hobby ? I've collected pins and badges from everywhere I've been to in the world, but they're on a special board I made myself here at home. Should I take some with me when we visit ? AGH ! So much to learn in 4 short months LOL TIA !