He has a little sticker problem

Nolan loves stickers. Loves loves loves them. And he loves to stick them not on books, or sticker sheets, but instead on his head, neck, stomach, clothes, anything he can reach on his body. I caught these two the other day when he was playing with some Christmas stickers. What you can't see is the one he had just stuck on his back and the other on his neck. I even found one later when I changed his diaper stuck to his belly. I think he has an addiction...