7 months old. Evan is up to 14 pounds 11 ounces. He is soooo active. He does his belly-flop crawl and can get across the room pretty quickly. Today he tried to climb up the stairs!!! Babbling has gone from "Hey" and "mamama" to "yeah yeah dada". (although he does still yell "hey!" at the dog and cats) He is starting to drink from his sippy cup pretty well. At first all he wanted to do was bang it on the high chair but now he actually drinks from it. He drank 2 oz of water from it unassisted tonight! He loves the cup and gets very excited when we give it to him...