A soldier stationed overseas one day received a 'Dear John' letter from his girl-friend home in the States, telling him she was going to marry and would he please return her picture. The boy collected photos, snapshots, and pin-up pies from every soldier on the post. Then he packed the collection in a huge crate and shipped it to the fickle wench.
Upon opening the crate, she found a note reading: "Please pick out your picture and return the rest to me. This is a little embarrassing, but I don't remember which one is yours."