
I'm AVAILABLE for experimentation.
The Big Bang Theory Season 4, Episode 21

But while thinking,
"Good, Leonard remains AVAILABLE."
The Big Bang Theory Season 1, Episode 5

- Well, based on the AVAILABLE evidence...
- Shut up!
The Big Bang Theory Season 4, Episode 23

...causing someone to show up,
thinking the first someone was AVAILABLE.
The Big Bang Theory Season 8, Episode 7

Here's an approximation of the spare parts
AVAILABLE on the space station.
The Big Bang Theory Season 2, Episode 22