I got this idea from my roommate after my missionary challenged me. I sprayed a couple of his letters with my perfume, but I guess it made him miss my hugs. He said "I bet you can't send a hug in the mail though!"Challenge accepted! Anyways, I think this would be super cute to send to a missionary or even a soldier who is deployed. A family I knew had all the kids do this and they sent it to a far away family member. I have also seen people print out pictures of their faces and glued them on the paper.