![We have made a horrible mistake
regarding Alphas.
We have made a horrible mistake
regarding Alphas.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
We have made a horrible mistake
REGARDING Alphas.
The Big Bang Theory Season 6, Episode 21
![enthusiastic participation
from me regarding my discovery.
enthusiastic participation
from me regarding my discovery.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
enthusiastic participation
from me REGARDING my discovery.
The Big Bang Theory Season 7, Episode 10
![...regarding the check-engine light
to be very troubling.
...regarding the check-engine light
to be very troubling.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...REGARDING the check-engine light
to be very troubling.
The Big Bang Theory Season 2, Episode 5
![Do you have any ethical qualms
regarding human experimentation?
Do you have any ethical qualms
regarding human experimentation?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Do you have any ethical qualms
REGARDING human experimentation?
The Big Bang Theory Season 4, Episode 20
![](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
"REGARDING your quantum guidance system,
provisional patent 62/295118."
The Big Bang Theory Season 9, Episode 24