You know, one PAIR that was
neither dating nor living together,
The Big Bang Theory Season 10, Episode 4
and Dr. Amy Farrah Fowler,
a PAIR of real-life scientists
The Big Bang Theory Season 12, Episode 16
Yes, you're all encouraged
to PAIR off and practice this
The Big Bang Theory Season 12, Episode 23
...from your desperate need
to PAIR bond with a woman...
The Big Bang Theory Season 4, Episode 5
Is it at all possible
that you're knitting a PAIR of pants?
The Big Bang Theory Season 8, Episode 1