The boys are doing much better. They still like to play when we first take them upstairs for bed, but that's about it. Not once during the holiday break did Batman wake me up in the middle of the night to go outside. (Yay!) The other night Dexter and Batman were cuddled up together sleeping- it was the cutest thing! They were behind my mirror, so I couldn't get a picture, but it was adorable! They are definitely friends!