Bad Habit

Noah used a pacifier until he was like four months old, but it was easy to break him from it. He's always put those two little fingers in his mouth, but it was one of those sleepy time things that he did when he was ready for bed. I've noticed that he does it now without being sleepy. I think it's a comfort thing because I noticed it when he moved to another class at daycare and he was the little one in the group. I don't know what's worse, finger sucking or having a pacifier. It's no big deal I suppose, but it seems unsanitary. I hope he isn't still sucking on his fingers when he's three or four years old.