
Yeah, and this one
won't stain my teeth PURPLE.
The Big Bang Theory Season 10, Episode 19

I don't care if Richard Feynman
was a PURPLE leprechaun
The Big Bang Theory Season 5, Episode 18

BERNADETTE: Ooh, look at this
pretty PURPLE robe I just got.
The Big Bang Theory Season 5, Episode 19

And he tried to deny it,
but his teeth were all PURPLE.
The Big Bang Theory Season 9, Episode 12