Sweetest milestone EVER

This afternoon, Zach was on nap strike, so instead of fighting him, I got him up and we played in the living room for awhile. After an hour or so, he crawled over to me, climbed on my lap (I was sitting on the floor) and started sucking his thumb while he leaned against me.

It was the sweetest thing I have ever experienced.

Ever.

And then he took a nap.