Thick hotel guest comment.
I once worked in a hotel. The chambermaid told me that there was a flood in the bathroom of one of the rooms and it had leaked through to the room underneath.
I went up to see and could find no apparent cause for the flood but we had it all cleaned up. The occupant had left the room. When she came back in the afternoon I mentioned the flooding to her and she said the problem was the shower curtain .... it didn't work.
I asked her to explain and she said it didn't work .... I said : "You are putting it inside the bath aren't you ..........?"
It makes you wonder how these people live at home. Even more worrying is the fact that they reproduce.