It's small but...

a big deal to me. Four seems to be the magic age for Jeffrey. He claims that now he is 4, he can do all sorts of things. Tonight, for example, he declared he was now able to take a shower all by himself which he did. He had NO interest in it until today. Yesterday he went from riding his small 2 wheeler to riding his new, big 2 wheeler. What is happening to my baby?!?!?!?