Your roommate Xiao and a classmate at the university. In the block. You washed and went out with the bath, after you Xiao went there and you went to dry your head. It's been about an hour, you've dried your head, but Xiao still hasn't come out of the bath. You've decided to check if everything is in order. You knocked on the door and heard Xiao answer you.

Don't come in. His voice echoed. (it's stuck in the washing machine) what are you going to do?