No weird cravings for me apart from everything within sight! LOL
During the early stages I just wanted to drink gallons of cold lemonade or fizzy orange and the thought of salad made me want to puke, I think this is probably because I needed the sugar for energy or something though. It was a bit strange for me though as I never drink fizzy drinks. Another thing, although I wouldn't say I crave it particularly because I rarely eat them, but when I do treat myself to a packet of crisps they have to be salt and vinegar :-)