BIG STICKER UPDATE! I decided to break down the US into states to make it more interesting. I don't have people's addresses stored so I had to recreate the 9 states I've mailed to so far by memory. Good thing I did this sooner rather than later... Also you might have noticed that the UK made into the world map! Also...yes, ANTARCTICA! I found out a way to technically mail a sticker there so that's now checked off too