![- Here he comes.
- Right. Be polite.
- Here he comes.
- Right. Be polite.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- Here he comes.
- Right. Be POLITE.
The Big Bang Theory Season 10, Episode 9
![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
![Because you raised me
to be polite.
Because you raised me
to be polite.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Because you raised me
to be POLITE.
The Big Bang Theory Season 11, Episode 13
![it's also polite to make sure
you're well-groomed down there.
it's also polite to make sure
you're well-groomed down there.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
it's also POLITE to make sure
you're well-groomed down there.
The Big Bang Theory Season 12, 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