
By going after its weakest MEMBER.
The Big Bang Theory Season 4, Episode 22

Well, what makes me
the weakest MEMBER?
The Big Bang Theory Season 4, Episode 22

...against a brawny MEMBER
of the weasel family.
The Big Bang Theory Season 4, Episode 2

and Albert Einstein
was a MEMBER there.
The Big Bang Theory Season 11, Episode 17

...for Penny to see me
as a MEMBER of her peer group...
The Big Bang Theory Season 1, Episode 6