Food cravings during pregnancy are common. My favorite joke about this is on one of the first few pages of Arthur's Baby. The family is eating ice cream, and there are pickles in the mom's dish.
The oddest thing has been happening to me lately, though--I want to read fairy tales. Not novelized retellings, but the real originals. I'm having a hard time concentrating on the types of books I usually read, but fairy tales really hit the spot right now. So for the next little while, Grimm's Fairy Tales will be waiting by my bedside.