You, the COMMON man,
The Big Bang Theory Season 5, Episode 6
"Looks like we have a
lot in COMMON; let's get
The Big Bang Theory Season 7, Episode 17
Oh, yes, the COMMON cold.
The Big Bang Theory Season 5, Episode 6
Well, that's great, Raj.
You must have so much in COMMON.
The Big Bang Theory Season 10, Episode 8
You know, you-you and I,
you and I have a lot in COMMON.
The Big Bang Theory Season 7, Episode 1