The Bachelor Party Corrosion
Run Time: 22 mins
Air Date: Mon, 5 Oct 2015
Average Rating: ⭐ 7.3 (45 votes)
CBSSeason 9 - Episode 3
Average Rating: ⭐ 7.3 (45)
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.