In Season 2, Episode 17 of The Big Bang Theory , titled the gang boards a train to San Francisco for a physics symposium. Plot Overview
Sheldon calls Penny and convinces her to break into his apartment to find the drive. This leads to a comedic sequence where Penny has to navigate Sheldon's elaborate security measures, including a Japanese puzzle box . Key Highlights The Big Bang Theory 2x17
Leonard, Howard, and Raj spend the trip competing for Summer's attention with increasingly awkward and unsuccessful pickup attempts. Howard's efforts are particularly cringeworthy as he bores her with a story about a dream. In Season 2, Episode 17 of The Big