
LACK the ability to
sense temperature.
The Big Bang Theory Season 5, Episode 13

that could reconcile the LACK
of observation of supersymmetry
The Big Bang Theory Season 12, Episode 5

- So?
- So LACK of a physiological response...
The Big Bang Theory Season 1, Episode 10

Okay, the Nordic reputation for
LACK of humor is well-founded.
The Big Bang Theory Season 7, Episode 5

Not necessarily. I'm often surprised
by my LACK of familiarity with Leonard.
The Big Bang Theory Season 1, Episode 17