My wife cracked me up yesterday. She told me she was reading an article on giving birth when suddenly she thought "I wonder what the pizza specials are today?" It was random, but who am I to say no to a pizza craving? It was a good dinner.
My ex-wife once made a whole Thanksgiving-style dinner because she was craving canned cranberry sauce. I came home from work and she had made a turkey breast, green bean casserole, mashed potatoes, and pumpkin pie. The crazy thing was that it was August. I knew better than to give her a hard time about it, though!