![- Why?
- Because it's polite.
- Why?
- Because it's polite.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- Why?
- Because it's POLITE.
The Big Bang Theory Season 1, Episode 13
![How do I know you're
not just being polite
How do I know you're
not just being polite](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
How do I know you're
not just being POLITE
The Big Bang Theory Season 12, Episode 21
![Why be polite to the world's leading
expert on the dung beetle?
Why be polite to the world's leading
expert on the dung beetle?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Why be POLITE to the world's leading
expert on the dung beetle?
The Big Bang Theory Season 3, Episode 2
![Were the Romans polite
when they salted Carthage...
Were the Romans polite
when they salted Carthage...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Were the Romans POLITE
when they salted Carthage...
The Big Bang Theory Season 1, Episode 13
![I printed out a list of safe topics
for polite conversation.
I printed out a list of safe topics
for polite conversation.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I printed out a list of safe topics
for POLITE conversation.
The Big Bang Theory Season 9, Episode 9