Social CONVENTION is stupid.
The Big Bang Theory Season 5, Episode 16
I know you're not ready and I don't want you to
say it just because social CONVENTION dictates...
The Big Bang Theory Season 8, Episode 8
and I was trying to start
my own CONVENTION,
The Big Bang Theory Season 7, Episode 14
Yes, I'm starting
my own comic book CONVENTION,
The Big Bang Theory Season 7, Episode 14
like Sheldon and start their
own comic book CONVENTION?
The Big Bang Theory Season 7, Episode 14