This is something rather random that I've always wondered.
Up until the age of 16 I hated drinking water. I was brought up on fizzy pop and juices (yes, I know). I got mild glandular fever at 16 which lasted on and off for a good few years, along with some complications, and remember going out shopping one day and REALLY craving bottled water, which I'd never had before.
It was the most refreshing thing ever.
I've never known anything like that craving since, not even when PG. I like to think that cravings are the body's way of telling you that you're deficient with something and I think this was mine telling me I was severely dehydrated and pop wasn't going to cut it this time!
Has anyone else ever had something similar? 