" Tom is back on a flight at 6:15 P.M. That is 6:15. Do you get it? Not 6:00 P.M. but 6:15 P.M. And do you know how many minutes that is? I do. I have also become a Time Lord. "

― Louise Rennison , Then He Ate My Boy Entrancers (Confessions of Georgia Nicolson, #6)