At 6 months:
28 inches
18.5 pounds
Loves to jump when you hold him (but not in in the doorway jumper)
Is learning to eat solid food (not just the pureed baby food)
Can sit on his own (although pillows are nice for crash landings)
Loves to eat toes, fingers and anything else that can fit in his mouth.
Has a lot of ticklish spots
Still loves to cuddle