
I was using when
I made the DISCOVERY.
The Big Bang Theory Season 7, Episode 6

You really think there's some kind of
scientific DISCOVERY in here?
The Big Bang Theory Season 6, Episode 3

for their DISCOVERY
of super-asymmetry.
The Big Bang Theory Season 12, Episode 23

Come on, a medium-sized asteroid
is still an interesting DISCOVERY.
The Big Bang Theory Season 9, Episode 12

the recognition
for your DISCOVERY.
The Big Bang Theory Season 12, Episode 21