
That was an ORIGINAL
mint-in-package
The Big Bang Theory Season 5, Episode 5

my ORIGINAL theory that space time
was like a super-cooled liquid,
The Big Bang Theory Season 9, Episode 18

...the ORIGINAL Robin, Dick Grayson,
is the logical successor to the Bat Cowl.
The Big Bang Theory Season 2, Episode 20

- Were you in the ORIGINAL trilogy?
- Yes.
The Big Bang Theory Season 2, Episode 21