isn't it too early for cravings? I'm going with just overly hungry

Today was a busy hectic day and I'll openly admit that I didn't eat much this morning, or this afternoon for that matter, and by the time this evening started sneaking up on us I was on the verge of a full blown tantrum from the low blood-sugar levels. I also couldn't bring myself to eat anything in the house because I desperately wanted a beef hotdog with sweet relish and nothing else would do. (Why? I don't know. I maybe eat two hot dogs over an entire year usually.)
BUT even after standing in front of the fridge for five minutes I could not bring myself to eat the chicken breast I was already defrosting, or even the polish sausages that we already had. So unable to move past it, completely exhausted and on the verge of being sick from hunger I got in the car and went to the grocery store.
By the time I got home and put the groceries away, it was the best damn hot dog I have ever had in my entire life.