In kindergarten here, they read Flat Stanley by Jeff Brown and the make Flat Stanleys and mail them around the world to friends and family.
So far,these are the only that we know he's received. Hopefully in the backlog pile that his teacher has, she'll find some others of his. His almost twin (they're a month apart) cousin Geddy received a visit from Flat Stanley/Nathaniel and he showed FSN a good time in Payson, UT.
Then he and his mom emailed us the pictures, which I printed out and made this layout with.
Nathaniel loved the layout! And someday wants to go visit Geddy and his cool playground :)