9 Months Old

RJ is 9 months old today! He can: stand up by himself; feed himself snack foods; entertain himself; climb up the stairs; crawl under the table and figure out how to get himself out; "talk"; throw and chase his sock around the room; turn the radio off and on; crawl around the room trying to get us to chase him; open the drawer in the kitchen; remove all the books from the bookshelf; walk across the room pushing his walker; dance when he hears music; sleep through the night; and throw a tantrum when he doesn't get his way.