
Unless he makes one out of wood
like Geppetto...
The Big Bang Theory Season 2, Episode 13

It's Halley! Unless somebody else put
an "X" on the bottom of their kid's foot.
The Big Bang Theory Season 10, Episode 21

...UNLESS he gave in?
- Affirmative.
The Big Bang Theory Season 4, Episode 21

...UNLESS you're Stephen Hawking,
his mother, or himself from the future.
The Big Bang Theory Season 6, Episode 3

Unless you know another way to get the
man or you wanna take your chances
Breaking Bad Season 5, Episode 12