...and discuss your RELATIONSHIP
with your parents during a brain scan?
The Big Bang Theory Season 2, Episode 15
Couples' costumes are one of
the few benefits of being in a RELATIONSHIP.
The Big Bang Theory Season 6, Episode 5
Whatever. You can't even go on a date
without checking your RELATIONSHIP agreement.
The Big Bang Theory Season 8, Episode 3
about this
as a RELATIONSHIP?
The Big Bang Theory Season 5, Episode 13
Amy and I
have a superior RELATIONSHIP to yours.
The Big Bang Theory Season 8, Episode 3