...I finally arrived at the
Fourth Annual Dixie Trek Convention...
The Big Bang Theory Season 3, Episode 5
- But it's the social CONVENTION.
- It is, isn't it?
The Big Bang Theory Season 3, Episode 11
Social CONVENTION dictates
The Big Bang Theory Season 5, Episode 16
Did you tell them that
you're holding your CONVENTION
The Big Bang Theory Season 7, Episode 14
Yeah, it's a dinky little CONVENTION
where they sell collectibles
The Big Bang Theory Season 10, Episode 6