Crochet Necktie & Scarf For Men

I have a great idea for a crocheted circus blanket complete with trains and circus animals. I am inspired by a photo of a similiar circus blanket made by a friend's sister years ago for her son. Now my friend wants one for her grandson who is four so we kind of got together and brainstormed and came up with a great design. Now....if she could only crochet and help me make all the pieces for it.....sigh.....lol.