"Play friendly, and you will be surprised how easy life can be!"
A person is not required to be friendly or polite to police officers. Maybe they should be polite but they are not required to. The police officers on the other hand HAVE NO RIGHT to detain someone for not being polite to them or bending before them on one knee.
Hows that for being polite?
You are truly ignorant of police procedures!
Not a flippin clue!
Please argue with any and all armed individuals you happen to meet. Police, military, private citizen, why not go for the trifecta!! Your existence will be a short one.