Chefs' pet hates: From stale garlic to rude service and customer ailments, top cooks let off steam
Marcus Wareing: 'My pet hate is being served before my wife or, if I am the host, before any of my guests. I find it totally inexcusable; in my mind it is the first rule we learnt at college and probably at home. Looking after the other guests, ladies first, is the correct approach. Hopefully it doesn't seem sexist in these modern times!'