About two nights ago I decided not to cook and just pick up drive thru (no don't take my Mother of the Year award away) and got Wendy's. While I was ordering I saw that if you purchased this Frosty's key tag then you get a free frosty with any purchase for a year (12/31/11). Sorry but my weakness is a frosty with fries (don't judge haha). I purchased it and can't wait to go back. It will definitely come in handy during that hot weather.