No Purple Towels!

As I pulled Connor out of the tub the other day, I dried him off, then wrapped him up so he could walk to his room, like I always do. Well, as soon as I let go of him, he threw his towel off on the the ground and started to fuss and point to the towel still hanging up. You see, the first towel I used was purple, the one still hanging up was green. I wrapped the green towel around him and all was fine. He turned around and walked into his room, happy as can be. I guess purple really is a "girly" color and Connor was having none of that. Where do they learn this stuff?