I used to work in a unit for disturbed young people. Needless to say they could dish out verbal abuse pretty freely. A 'young man' once shouted across a class at me 'I bet you **** horses'. I replied 'What I do in my private life is entirely my business'. When I was called a f***in ***** I used to say 'I never accept money for sex' This usually got a laugh from the other kids and made me feel less bothered by the remarks.