Woot! Wendy’s $1.00 Frosty Key Tags are back! Buy a $1.00 Wendy’s Key Tag (supplies are limited) and get a free Jr. Frosty with every purchase in 2015. I bought these last year for my kids and every time I bought them a $1.00 burger they also got a free Frosty. Well worth the $1 purchase and it also benefits the Dave Thomas Adoption Foundation so it’s a win-win.