I got the Haba marble run for my 5-year-old for Christmas this year, after he has been desperately wanting this for, oh, his entire life, I think. Any time we go into a toy store with a marble run ...

This looks similar to the Bunnytail blanket we have and love. (http://www.bunnytailblankets.com/) It is fleece on one side and waterproof on the other, has a reflective stripe, and, best of all, ha...