Don't bother trying to tell him he's only six months old, he's not listening!
Kid's got five teeth already too. Who does he think he is anyway, a one year old?!
He won't sit still. Literally. I try to sit him in an upright position, which he hasn't mastered yet unassisted, and in half a second he's plopped onto his belly and is on the move. Always moving moving moving.
Milestone of the day: Picked up a cheerio and put it in his mouth!