The Comfort of a Belly Button

Brooklyn is so funny, she loves her belly button. It doesn't matter what mood she's in she always has her finger in her belly button. If she's on my lap she will stick my finger in her belly button. Nolan used to have a blanky but he eventually stopped carrying it around. We really can't leave her belly button behind! It's cute that she has something that is comforting to her, but I am not thinking it will be so cute in a couple of years! I am wondering how long this phase will last......