Hi!!! A few months back I cut my friends sons hair who is 14 and throughout the haircut he was rude to me and after moaned that I cut too much off and went right into one!even though it hardly looked different! I was fuming and said I'd never do it again also it's a freebie which they all expect every time that's 5 kids and an adult! My own fault for starting it! Well she's text and wants it done again! There's no way I'll do it! What's a polite way of saying I'm not doing it?