To quote Emo Philips

Undoubtably, the hardest time in anyone's life is when you have to kill a loved one because they're the devil. A close second, of course, is when you have to sack your own mother because she's screwing you, as Charlotte Church will testify. You'd hate to imagine that scene, wouldn't you? "Mum, you must think I'm some kind of pussy. You've been screwing me. You're fired. Um... can I borrow the car at the weekend?"