you don'’t think there's
a lot left to DISCOVER.
The Big Bang Theory Season 12, Episode 4
only to emerge
and DISCOVER his apartment
The Big Bang Theory Season 5, Episode 12
But you didn't DISCOVER him.
You merely noticed he was here...
The Big Bang Theory Season 2, Episode 4
Oh, I heard about that.
Why didn't you DISCOVER it?
The Big Bang Theory Season 9, Episode 16
I'm not sure, but I think I'm about
to DISCOVER how the banana felt.
The Big Bang Theory Season 1, Episode 5