Creative "Cool Dog"

I didn't invent this, but I did try one tonight. I think I could make them myself though! I thought I would post a picture. Has anyone ever heard of a "Cool Dog?" Its angel food cake for the bun, then you put ice cream in the center for the dog and top it with cool whip, Carmel or chocolate and sprinkles. You could do this and use the hot dog holders to keep it all together. Maybe for a kids party or something!