Why be POLITE to the world's leading
expert on the dung beetle?
The Big Bang Theory Season 3, Episode 2
Here comes our new boss. Be POLITE.
The Big Bang Theory Season 1, Episode 4
Because you raised me
to be POLITE.
The Big Bang Theory Season 11, Episode 13
I printed out a list of safe topics
for POLITE conversation.
The Big Bang Theory Season 9, Episode 9
Were the Romans POLITE
when they salted Carthage...
The Big Bang Theory Season 1, Episode 13