- Keen OBSERVATION, goodbye.
- You see where you went wrong, don't you?
The Big Bang Theory Season 1, Episode 12
We just want to keep her
a little longer for OBSERVATION.
The Big Bang Theory Season 7, Episode 15
Are you familiar
with Darwin's OBSERVATION...
The Big Bang Theory Season 4, Episode 18
...correcting for OBSERVATION bias
and postulate an initial dating age of 15...
The Big Bang Theory Season 4, Episode 1
OK? For some OBSERVATION.
Westworld Season 2, Episode 4