...and glued a big-eyed rubber alien MASK
to the outside of my window.
The Big Bang Theory Season 6, Episode 2
was actually a Captain Kirk
MASK turned inside out?
The Big Bang Theory Season 12, Episode 6
I will MASK my surprise
that you came up with it.
The Big Bang Theory Season 7, Episode 17
Uncle Jack, that MASK,
Breaking Bad Season 5, Episode 13
Did you know the Michael Myers
MASK from the film
The Big Bang Theory Season 12, Episode 6