Max discovered his reflection yesterday and was howling at it. I wasn't home so I didn't get to see it but my daughter was here and she said she could hear Max howling and went to see what was going on. He was in my bedroom in front of the full-length mirror howling at his reflection. When she walked up behind him he stopped howling and tilted his head to the side as if he was trying to figure out how she got in there. It sounded so funny when she told me about it I wish I would of been here to see it.