...by making this CLASS unnecessarily hard,
then I'm out.
The Big Bang Theory Season 8, Episode 2
No, I'm-I'm teaching a CLASS.
The Big Bang Theory Season 12, Episode 24
Hey, what if I took your CLASS?
The Big Bang Theory Season 8, Episode 2
- ...then I'll have to teach a CLASS.
- That is correct.
The Big Bang Theory Season 8, Episode 2
This is my friend Emily.
I know her from my spin CLASS.
The Big Bang Theory Season 5, Episode 4