Look, I need to get to the LASER lab.
The Big Bang Theory Season 2, Episode 5
Sheldon, I told you, I only have access
to the free-electron LASER at night.
The Big Bang Theory Season 2, Episode 5
Did the LASER accidentally
burn out your retinas?
The Big Bang Theory Season 2, Episode 5
- Hey.
- Laser.
The Big Bang Theory Season 3, Episode 12
You sure? They turn off the lights and it's
like a little LASER show that poops all over.
The Big Bang Theory Season 6, Episode 8