Wendy's and the Girl Scouts partnered to create a Thin Mint Frosty this spring.

McDonald's is chasing the luck of the Irish with the Shamrock Shake. And Wendy's has a Thin Mints Frosty. When and where to get them in Ohio.

The Girl Scouts have collaborated with Wendy's to create a Thin Mints Frosty. Here's what to know about the limited time offering.