![You'll be at the airport
an hour before your flight.
You'll be at the airport
an hour before your flight.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
You'll be at the airport
an hour before your FLIGHT.
The Big Bang Theory Season 10, Episode 1
![The fight or flight instinct
is coded genetically.
The fight or flight instinct
is coded genetically.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
The fight or FLIGHT instinct
is coded genetically.
The Big Bang Theory Season 4, Episode 2
![All right, but if we're going
to use flight metaphors...
All right, but if we're going
to use flight metaphors...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
All right, but if we're going
to use FLIGHT metaphors...
The Big Bang Theory Season 1, Episode 6
![Did you at least have
a good flight down there?
Did you at least have
a good flight down there?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Did you at least have
a good FLIGHT down there?
The Big Bang Theory Season 10, Episode 12
![...that Superman's flight
is a feat of strength.
...that Superman's flight
is a feat of strength.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...that Superman's FLIGHT
is a feat of strength.
The Big Bang Theory Season 1, Episode 2