How could there be?
Who would be the control GROUP?
The Big Bang Theory Season 1, Episode 10
I'm the social glue
that holds this little GROUP together.
The Big Bang Theory Season 4, Episode 3
we're the only couple of our social GROUP
The Big Bang Theory Season 10, Episode 18
the most important
and valued member of the GROUP.
The Big Bang Theory Season 5, Episode 3
That's so cool. Congratulations.
I guess that makes you the athlete of the GROUP.
The Big Bang Theory Season 8, Episode 3