Except one.
The Big Bang Theory Season 3, Episode 17
...EXCEPT everybody's wearing
the same costume: Indian Guy.
The Big Bang Theory Season 4, Episode 7
Except one evening,
Game of Thrones Season 3, Episode 2
EXCEPT they're looking
for dark matter.
The Big Bang Theory Season 11, Episode 10
Well, EXCEPT for the fact that
I-I crocheted this myself.
The Big Bang Theory Season 12, Episode 6