[Superman]

In a conversation a few years ago, some of the women seemed to have a problem with guys who blew their noses in the shower. I had a moustache at the time and was sympathetic. Nose-blowing is messier with a moustache. There was something of a debate about the acceptability of this. During the course of the conversation, the ladies were asked whether they pee in the shower. They all looked at each other as if to say "Well, of course. But that's different."