The Big Bang Theory - 15 - The Large Hadron Collision
Leonard can only bring one guest on a trip to see CERN’s Large Hadron Collider (the world’s largest and highest energy particle accelerator) in Switzerland on Valentine’s Day.
You may also like after: The Big Bang Theory
That ’70s Show
Newest Episode: 21
How I Met Your Mother
Newest Episode: 23
There are no reviews yet.