Half a year

JJ turned 6 months on the 14th. I can't believe that half a year has gone by already. We had his 6 month appointment on Tuesday and he weighs 14 lb 12 oz and is 25 in long. He had lost 1 oz since his 4 month appointment so he gets to go back in next month. He also doesn't want to stand on his legs at all, he won't put any weight on them so the doctor wants to keep an eye on that, but otherwise he is doing great. He is really happy and is starting to sit up. He loves his sisters and laughs when Emily is doing "ballet". He is finally purposefully rolling over from tummy to back and gets really mad at me if I try to put him back on his tummy. He will babble occasionally and likes to look at books. Overall he is a really good baby. We love him so much.