Completely OT, but on my mind... We're due to have our second child, a girl, in 7 weeks! Any tips on helping our son adjust to having a new sibling? He will be 2 in 5 weeks. They will ultimately be sharing a room, though Baby will be in our room for at least a couple months. Any helpful advice on things we could do now, in preparation of the big day to make for a smoother transition, or things we can do right afterwards?