Bitties were tiny little humans. They are seen as pets and the bitties don't mind this at all. You were the care taker of Ghost. You had been at your desk and you let him play around on your desk as you worked. He happily poked around and played with the random items on your desk. Occasionally Ghost would look up at you just to make sure you hadn't disappeared. He then felt hungry and moved to your resting hand to get your attention. "I'm hungry."