...because we were attending a SYMPOSIUM
on molecular positronium?
The Big Bang Theory Season 1, Episode 10
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
So she's expecting me to lie
about going to a SYMPOSIUM in Pasadena...
The Big Bang Theory Season 1, Episode 10
I just wanted to come by and wish you
guys luck with your SYMPOSIUM.
The Big Bang Theory Season 1, Episode 10
It's true. A select group of scientists
was invited to a weekend SYMPOSIUM...
The Big Bang Theory Season 8, Episode 20