This is where Sheldon gets the red-light-camera ticket for going through a stop while driving Penny to the ER with her dislocated shoulder. And I thought that that was shown in the episode, that Penny tells Sheldon to run the red light. But re-watching now, I don't see that. Could it have been edited? Or was it only referred to in the episode where Sheldon ends up going to jail for contempt of court, but not actually shown?