A cop is about to give a ticket to a man...

And the man says:

Can I ask you something?
If an officer gives me an unfair ticket, could I call him an asshole?

To what the cop replies:

Well that would get you a 300$ ticket for disrespecting authority

And the man says:

And What about an asshole? Could I call him officer?

The cop replies:

That would be alright I guess...

And finally the man says:

Ok then, thank you officer