6teen Season 2 Episode 4

Jen's big sister is back from College (because her usual holiday plans were derailed) and Jen is horrified when she starts hanging out with her gang, mainly because Courtney has made a habit of stealing Jen's friends away from her. Because none of the gang have seen Courtney in several years (and Caitlin has not met her at all), they are quite surprised when they do meet her.Courtney is prettier, sexier and knows how to get everyone to like her. Unfortunately for Jen,she's kind of a shallow witch and is constantly putting her down -not that anyof the gang seems to notice.WhenCourtneysuggests they go to anlicensed nightclub courtesy of some fake ids, Jenhas hadenoughand comes up with a plan to prove she's better then her older sister. Desperate to get their attention back, Jen borrows one of Courtney's sexy dresses, does her hair and finally manages to put Courtney in her place. But when the gang are arrested for using the fake ids, Courtney distances herself from them. When Jen forcesCourtney to do the right thing and get her friends out of trouble, the gang all realize that they already had the cooler sister's affection-Jen.