Fish stall at Mercat de la Mercé, Nou Barris, Barcelona

Who said a female fishmonger had to be rude, shabby and smelly. Well, I guess they smell of fish of course but certainly these girls have a wonderful look. I realize my comments are stupid but I wanted to muse on cliches around professions. I don't know in your country but at least here I remember one: You shout like a fishmongeress, something that of course is not always true. Maybe you can share other cliches you've heard of in your city.