I'm sure it's fine, but if you're worried
there's EXTRA milk in the freezer.
The Big Bang Theory Season 10, Episode 15
They're gonna need an EXTRA-
large veil for somebody's head.
The Big Bang Theory Season 5, Episode 16
EXTRA cherries, EXTRA umbrellas,
The Big Bang Theory Season 5, Episode 16
Extra pineapple slices,
EXTRA whipped cream,
The Big Bang Theory Season 5, Episode 16
Really? Did they find evidence
to support EXTRA dimensions
The Big Bang Theory Season 7, Episode 20