You know how most doctor's offices hand out Dora or Bob the Builder stickers to kids who take their vaccinations like little soldiers?
I've found something more appropriate:
And for the real trouper, a set of magnets:
* photos from the Supergirl Stickers Etsy shop site
I really should stockpile some good prizes. Do you know what my pediatric patients currently get at the end of the visit? A tongue depressor. Sometimes when I'm feeling generous I draw a kitty face on it.