For John was running, and this was terrible. Because if you ran, time ran. You yelled and screamed and raced and rolled and tumbled and all of a sudden the sun was gone and the whistle was blowing and you were on your long way home to supper. When you weren't looking, the sun got around behind you! The only way to keep things slow was to watch everything and do nothing! You could stretch a day to three days, sure, just by watching!

Autor: Ray Bradbury