Dave gets by without many frills. He doesn't ask for much in life. Having spent his formative years on the mean streets of Iowa, he knows he doesn't need much to survive. Even so, there is one thing he cannot live without, and that is food. Dave loves food. It nourishes his body, providing him with the energy he needs to perform to the fullest extent of his capabilities. Having readily available food allows Dave to focus on his napping. It allows him to take chances and be creative, bold, and brave, while never having to waste time chasing down mice or cheeseburgers. That extra time is what allows Dave to be such a great napper.