Cravings

I finished uni early today. When I got home, I saw Em online. I think I did something very spontaneous and we went out for coffee / grocery shopping. We must have both been pretty bored. Em is actually one of those people who are really easy to talk to. They can talk about almost anything. That is, anything that is common. Obviously they wouldn't be able to speak to someone about the intricacies of the latin language (although I guess a few of them could), but they can talk about anything.

The thing is, Em is actually doing a course quite similar to mine. Although in a completely different university, she's also doing a Computer Science course with some psychology tacked onto the side of it. But the thing is, we hardly ever talk about the things we study. In the rare times that we catch up (every 3 months or so), study is just another thing that we do, not our topic of conversation. I think its kind of cool.

Anyway, she mentioned she had a craving for cheese. Now I don't know about anyone else, but I've never really heard of a craving for cheese before. I thought it was really strange. Maybe its because I'm not really fond of cheese, but then she said she wasn't either. It didn't really make any sense to me at all. So the question is, does anyone else just have random cravings? Am I abnormal by not having random cravings?