
...but why don't you stay and play?
It'll be FUN.
The Big Bang Theory Season 6, Episode 23

That's the dynamic-- I'm the
FUN one, you're the buzzkill.
The Big Bang Theory Season 7, Episode 16

This is FUN. Let's do more.
The Big Bang Theory Season 9, Episode 17

to call in and share your favorite
Fun with Flags moments.
The Big Bang Theory Season 10, Episode 21

Well, Howard does make FUN
of him a lot.
The Big Bang Theory Season 11, Episode 10