I was rearranging a bedroom once, and flipped the mattress vertically, long-ways, against the wall to make room to move everything else around. Literally as I

I was rearranging a bedroom once, and flipped the mattress vertically, long-ways, against the wall to make room to move everything else around. Literally as I was lifting the mattress a cat started climbing up it to reach the new, higher vantage point in the room.