You're not gonna make
your own CONVENTION.
The Big Bang Theory Season 7, Episode 14
So, you'll go to the Doctor Who CONVENTION
with me next week?
The Big Bang Theory Season 9, Episode 12
So, your CONVENTION
is in San Diego, right?Yes.
The Big Bang Theory Season 12, Episode 17
- Really?
- Yeah. I was at a science-fiction CONVENTION...
The Big Bang Theory Season 8, Episode 20