![Good luck. That's the face napkin.
Good luck. That's the face napkin.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Good LUCK. That's the face napkin.
The Big Bang Theory Season 3, Episode 5
![It's called fitting in.
By the way, good luck.
It's called fitting in.
By the way, good luck.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
It's called fitting in.
By the way, good LUCK.
The Big Bang Theory Season 10, Episode 20
![Oh, please, luck had
nothing to do with it.
Oh, please, luck had
nothing to do with it.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Oh, please, LUCK had
nothing to do with it.
The Big Bang Theory Season 12, Episode 5
![With luck, your place will be here
with us, Mother of Dragons.
With luck, your place will be here
with us, Mother of Dragons.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
With LUCK, your place will be here
with us, Mother of Dragons.
Game of Thrones Season 6, Episode 3
![- Good luck.
- No, wait.
- Good luck.
- No, wait.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- Good LUCK.
- No, wait.
The Big Bang Theory Season 7, Episode 14