Hey All. I just returned from Pop Century on May 15th. We were there May 8th-15th, We had building #10 in the 70s Section, Room 0225 One night, I am lying in bed watching tv, the whole place is quiet, minus our tv. All of the sudden, two of the hangers in the closet, that have nothing on them and no air vent near them, bang and then start swinging for about 15 seconds... This happened 2 more nights that we were there, No one next to us banged the wall or no one above us made any loud bangs that would make them move. Just wanted to share....Thought it was preety Creepy, but cool!!