
Popular choices include tea,
COFFEE, cocoa.
The Big Bang Theory Season 2, Episode 13

- What are you doing?
- We're having COFFEE.
The Big Bang Theory Season 2, Episode 20

Oh, you think "COFFEE" means COFFEE.
That is so sweet.
The Big Bang Theory Season 2, Episode 20

Isn't it a little late for COFFEE?
The Big Bang Theory Season 2, Episode 20

No, no, no, come on in.
I'll make you a cup of COFFEE.
The Big Bang Theory Season 5, Episode 11