
He made up the whole story about
the SYMPOSIUM with Dr. Farmanfarmian...
The Big Bang Theory Season 1, Episode 10

Wait a minute, Farmanfarmian is speaking
and you're bogarting the SYMPOSIUM?
The Big Bang Theory Season 1, Episode 10

You know, there's nothing I can do
about getting you invited to the SYMPOSIUM.
The Big Bang Theory Season 8, Episode 20

Sorry it took a while for me to get here.
I was stuck in this boring SYMPOSIUM
The Big Bang Theory Season 9, Episode 8

There's no SYMPOSIUM.
The Big Bang Theory Season 1, Episode 10