Pan-Mass-Challenge riders are partial to "Beanie Babies" and other stuffed toys on their helmets. One team is called "Team Kermit" and they all have Kermet the frog attached to their helmets. Rubber Duckies are another popular one, as are ears & tails http://www.pmc.org/mypmc/gallery.asp...Event=2008ride http://www.pmc.org/mypmc/gallery.asp...2008highlights http://www.pmc.org/mypmc/gallery.asp...Event=2008ride
http://www.pmc.org/mypmc/gallery.asp...Event=2008ride http://www.pmc.org/mypmc/gallery.asp...Event=2008ride http://www.pmc.org/mypmc/gallery.asp...Event=2008ride http://www.pmc.org/mypmc/gallery.asp...Event=2008ride http://www.pmc.org/mypmc/gallery.asp...Event=2008ride http://www.pmc.org/mypmc/gallery.asp...Event=2008ride I hope those links give you some ideas.