Kai: "Is it tomorrow?"
Keara: "No, it's today."
Kai: "No, but is it tomorrow yet?"
Keara: "Yesterday it was tomorrow today, but today is today and tomorrow is tomorrow."
Kai: crying and screaming "NOOOOOOOOOO, it is not today, yesterday you said it would be tomorrow and now it IS tomorrow."
Keara: "Kai, I can't help you buddy!"