Sounds like he had a very happy fourth birthday! What a cute kid! I'm glad to hear you're spending so much time with him because before you know it he'll be a teenager.

Glad to hear the node is running well, it would be nice to see you making a profit since you do have bills to pay... Especially with a water leak like that. Those are a nightmare to clean up, and with any luck you don't get any black mold out of the deal!