Robin 5 months

Stats - 

Weight: 15 lbs, 13 oz.  75%. Just shy of doubling her birthweight. Woot!

Height: 26 inches, 75-90%.

Head circumference: 43.5 cm, 90%

New this month: sitting (just barely), a hint of fuzz on the head, and a fine appreciation for her older sister, as evidenced by huge belly laughs whenever Erin even looks her way.  Oh, and awake-ness.  Wide awake-ness.