...because we were attending a symposium
on MOLECULAR positronium?
The Big Bang Theory Season 1, Episode 10
...on MOLECULAR positronium
given by Dr. Emil Farmanfarmian.
The Big Bang Theory Season 1, Episode 10
Okay, this cereal
has lost all its MOLECULAR integrity.
The Big Bang Theory Season 1, Episode 7
...and look for the seminar
on MOLECULAR positronium, then...
The Big Bang Theory Season 1, Episode 10
...for that dense MOLECULAR cloud
of Aramis to dissipate.
The Big Bang Theory Season 1, Episode 3