This item was stuck inside a children’s book which was mixed in with other books donated to us at the Prison Book Project (a non-profit cooperative that mails donated books to inmates in the US). I presumed it was something brought home from summer camp & was made useful as a bookmark.
Found in a Tybee Island dumpster. Message on back says “Take me to your leader.”
I found this on the floor outside my apartment building. Looks like they had fun!