The guys' science skills are put to the test when they get a flat tire during Leonard's bachelor party weekend in Mexico. Also, the girls force Penny to finally tell her family that she eloped with Leonard.
22 September, 2011The Big Bang TheoryHD
S5 E2 - The Infestation Hypothesis
A fight between Sheldon and Penny leaves Amy caught in the middle, while Leonard tries to spice up his long-distance relationship with Priya.
20 October, 2014The Big Bang TheoryHD
S8 E6 - The Expedition Approximation
Sheldon and Raj test whether they could survive a dark-matter research expedition in a salt mine by simulating the conditions in a steam tunnel deep underground. Meanwhile, Leonard and Penny seek advice from Howard and Bernadette after they fight about money.
10 March, 2011The Big Bang TheoryHD
S4 E18 - The Prestidigitation Approximation
Sheldon is baffled by Wolowitz's magic trick. Meanwhile, Leonard realizes dating Priya may make it impossible to continue being friends with Penny.
03 January, 2019The Big Bang TheoryHD
S12 E11 - The Paintball Scattering
Penny and Leonard organize a paintball game that results in mayhem when Sheldon is jealous of Amy. Also, Raj catches Anu with her ex-boyfriend, and Stuart gets cold feet when Denise hints at the possibility of them living together.
26 September, 2013The Big Bang TheoryHD
S7 E2 - The Deception Verification
Leonard and Sheldon's friendship is tested; Howard's latest foray into helping his mother has some disastrous side effects.
03 October, 2013The Big Bang TheoryHD
S7 E3 - The Scavenger Vortex
When the entire gang competes in a scavenger hunt designed by Raj, it brings out the best - and worst - in everyone.
27 September, 2018The Big Bang TheoryHD
S12 E2 - The Wedding Gift Wormhole
Sheldon and Amy drive themselves crazy trying to figure out what 'perfect gift' Leonard and Penny gave them for their wedding. Raj decides he wants to settle down and asks his father to arrange a marriage for him.
