Wendy's has a deal for $1 you buy a "card" to put on your key chain.  With that card, you get unlimited free junior frosty (1 per order).  It is tiny, but perfect when you just want a taste of yummy.  I don't see anything about it on their website....but I got one and love using it. And by the way...their new fries are delicious.  The kids say they are better than McD's and I (gulp) actually agree.

See - I wasn't kidding!!  It is SOOOOO small....but just right.