S1·E21 The Dueling Elliots

Headmaster Patrick Elliot's brother Nigel arrives upon the scene, prompting a renewal of their sibling rivalry. Mr. Elliot promised the gang to get them ""Lollapalooza"" tickets, and when he doesn't deliver, Nigel claims he can obtain them. Also, Lauren joins the fencing team and wounds Jackson's ego by defeating him. He quickly demands a rematch.