
I call your attention
to the Friendship Rider...
The Big Bang Theory Season 3, Episode 15

But, actually, our FRIENDSHIP group
is at capacity.
The Big Bang Theory Season 10, Episode 21

In order to preserve your FRIENDSHIP...
The Big Bang Theory Season 4, Episode 6

...that FRIENDSHIP is not an aggregation
of written agreements.
The Big Bang Theory Season 3, Episode 15

to make a new FRIENDSHIP grow strong.
Game of Thrones Season 4, Episode 4