At a local Wendy's drive through I noticed a sign about a FREE Jr. Frosty through December 31, 2010.
If you donate $1 to a cause, you get a key tag that is good for a FREE Jr. Frosty with any purchase. I'm thinking a $.99 hamburger and a FREE Jr. Frosty makes a nice, inexpensive snack!
Apparently there are other areas in the U.S. offering the same promotion. Happy saving!