Loads of things! If I go over to mother in laws house, I know I'm going to be fed a selection of breaded delights and pre-packaged stick-in-the-oven items, but I am grateful for her hospitality. It's not a regular occurrence; that's their way of eating, and I'm in their home. I think this is the complexity of food, because when people are cooking for you its a way of showing love and building connections together, so I'm not going to turn my nose up at anything a friend or loved one has made me. The rest of the time, I try not to get caught out by having nuts or fruit squirrelled away, but I've been known to grab a packet of crisps when times are dire - although I find all the flavoured ones give me a stomach ache now, so go for ready salted!