Leonard, it's 1:00. Weren't you going
to show me your LABORATORY at 1:00?
The Big Bang Theory Season 2, Episode 15
and I found your LABORATORY.
Breaking Bad Season 2, Episode 4
So I fixed up your felonious
rolling LABORATORY here,
Breaking Bad Season 2, Episode 4
But, Your Grace, this is my LABORATORY.
Game of Thrones Season 4, Episode 10
in your LABORATORY.
The Big Bang Theory Season 5, Episode 16