Corwin built a very large Lego™ structure today (yes, real Lego™ for you purists out there). It must have been about 2 feet talk with side units sticking out. As far as I could tell it was a giant space battle ship. Corwin told me that he was never going to take it apart, that he was going to keep it forever. I pointed out that this would mean he couldn’t play with the Lego™ in the ship ever again, but he was undeterred. I don’t think it lasted more than 10 minutes after Jacob’s arrival.