About the worst thing I ever said to a police officer was "OK, my registration is in the glove compartment, and I am going to reach for it slowly now, ok?"
To which the officer said, "Why are you acting so paranoid"
And I replied, "Because the last officer who also pulled me over because my car fit the description of a car used in a robbery pulled out his gun and stuck it in my face when I reached for the glove compartment, and I don't want to get shot in the face".
I've been in that situation with the robbery and matching car description only there were many of them and they were taking aim while crouched down behind their cruisers. It does get your heart beating.
Yeah. The gun-in-face officer drug me out and made me lie face-down on hot asphalt.
That was nice.