Stuck in a hotel near Heathrow after a missed flight, I stumbled onto this hit staple of American network TV. With nothing more promising available, I watched the latest episode. I could not believe that such mindless drivel has survived for 11 seasons. Comic book characters offered as Caltech physicists? What a preposterous premise. Jokes that were stale before the grandparents of these actors were even born? And the sexism! And the racism! I could go on, but you get the drift.