
Well, your ex-boyfriend sends his regards
and I think the rest is FAIRLY self-explanatory.
The Big Bang Theory Season 1, Episode 1

All right.
Leonard FAIRLY calls the question:
The Big Bang Theory Season 2, Episode 14

This should be FAIRLY easy to deduce.
The Big Bang Theory Season 2, Episode 15

I know. I may have started off
with a FAIRLY obvious one.
The Big Bang Theory Season 2, Episode 13

Oh, I'll send you a link,
but its physiology is FAIRLY unimpressive.
The Big Bang Theory Season 2, Episode 15