I just returned from a cruise on Sun and was very tired so decided to take a little nap. The bed started to feel like it was rocking and rolling and I thought it was just because of the cruise. (that happens to me for a few days after a cruise) When I heard the windows rattle and the bedroom door moved, I knew it was not my imagination. No damage and the only thing that happened was a picture on a shelf in the kitchen fell. Hope everyone else is safe.