Not a blob anymore

Gretchen was giving Charlie his bath last night and we were both commenting on how he is already growing up. We get more and more interaction from him everyday, moving his head around to see what his surroundings are or we get a concentrated stare on either Gretchen, myself or one of the dogs. He has started to give us more lopsided smiles and grins. He is also quickly growing out of his 0-3 month clothes. Every morning I have to look at what I'm putting him in and decide if it will fit him or not.