On a sort of related point, a friend of mine was running a pub in West Norwood a while ago, and to make it nicer for the customers she'd put bowls of potatoes, onion rings, chicken nuggets and the like out on the bar, which everyone loved. Then health and safety came in and threatened to close her down as she'd cooked it upstairs, not in a proper food kitchen! Bloody shame if you ask me, you can't beat a nice roast potato with your pint! ;-)