With the season premiere tomorrow, I'm catching up on second season episodes of "The Big Bang Theory" to prepare. In this second episode from last season, as the guys are coming back from a fair requiring dressing up in Middle Age (as in the era of knights and fair maidens) costumes where Sheldon complains of the accuracy of certain things, Penny arrives with a date which makes Leonard jealous. When he and Sheldon are at lunch at their university, Leslie Winkle arrives and proposes to give a relationship with Leonard another try. This does not sit will with Sheldon and he tries to convince Penny to take Leonard back. Penny saying she and Leonard are just friends won't do for him. I'll stop there and just say while not as hilarious as other episodes, it was an interesting look at the hatred Sheldon and Leslie have for each other and how Leonard has to choose between them. And Howard and Raj, as always, have their moments here. I'll review another episode soon...