10 years of pizza, it never satisfies

Suppose from the next room you are hearing this voice, I want pizza, I want pizza, and you have been supplying this one pizza for the last 10 years. There comes a point where it is never satisfied. So that doesn't it compel you to go and look, who is this one who is getting all this pizza from me? And when we go looking we realize there is nobody, it's just been a mythical idea. It is just a voice representing nobody. So who does this voice represent? Haven't we suffered enough from this voice already to at least make that exploration? Make that exploration. Whose voice are you?