I was recently in a wedding where they had 2 favors. One was a mix CD, of all sorts of cool songs. The other favor was really creative. It was 2 Hershey's Kisses, placed together with the flat sides touching. Then, they wrapped purple cellophane around them, stuck silk leaves and a fake stem in it, and it looked exactly like a rose!! It was really cute. And really easy to make, too.
Ian & Mikayla had favors like that too. I still have mine, as a matter of fact. :)