...because we were attending a symposium
on MOLECULAR positronium?
The Big Bang Theory Season 1, Episode 10
...on MOLECULAR positronium.
The Big Bang Theory Season 1, Episode 10
...and look for the seminar
on MOLECULAR positronium, then...
The Big Bang Theory Season 1, Episode 10
How about a MOLECULAR sieve?
The Big Bang Theory Season 2, Episode 18
Okay, this cereal
has lost all its MOLECULAR integrity.
The Big Bang Theory Season 1, Episode 7