
My DISCOVERY is
spreading like wildfire.
The Big Bang Theory Season 7, Episode 6

They're on The Discovery Channel.
The Big Bang Theory Season 2, Episode 19

...and she was poisoned to death
by her own DISCOVERY.
The Big Bang Theory Season 6, Episode 18

You really think there's some kind of
scientific DISCOVERY in here?
The Big Bang Theory Season 6, Episode 3
![This discovery belongs
to Amy and me.[sighs]
This discovery belongs
to Amy and me.[sighs]](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
This DISCOVERY belongs
to Amy and me.[sighs]
The Big Bang Theory Season 12, Episode 13