Amber did. Because Courtney told her. And Courtney should know because she mailed 236 of them! Receiving anything in the mail is fun for a child, but just think what a smile a frisbee or other unusual object would put on their face. Not to mention all the possibilities for kids' party invitations.
In fact, Courtney's 236 frisbees were invitations to a picnic for her sons' preschool. Amber is the author of Giver's Log where she focuses on gift giving both large and small, meaningful and fun. Above is her frisbee all ready to be mailed out (having non-envelope mail hand stamped at your local post office is recommended).
Whether you wrap it or not, Amber's put together a Flickr group for photos of fun 13 oz. or less mail. Have you mailed anything interesting?