![- Keen observation, goodbye.
- You see where you went wrong, don't you?
- Keen observation, goodbye.
- You see where you went wrong, don't you?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- Keen OBSERVATION, goodbye.
- You see where you went wrong, don't you?
The Big Bang Theory Season 1, Episode 12
![His observation of high-energy positrons
has provided the first evidence...
His observation of high-energy positrons
has provided the first evidence...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
His OBSERVATION of high-energy positrons
has provided the first evidence...
The Big Bang Theory Season 2, Episode 11
![Tell my friend you need to keep me
under observation for an hour.
Tell my friend you need to keep me
under observation for an hour.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Tell my friend you need to keep me
under OBSERVATION for an hour.
The Big Bang Theory Season 1, Episode 16
![Are you familiar
with Darwin's observation...
Are you familiar
with Darwin's observation...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Are you familiar
with Darwin's OBSERVATION...
The Big Bang Theory Season 4, Episode 18
![OK? For some observation.
OK? For some observation.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
OK? For some OBSERVATION.
Westworld Season 2, Episode 4