Why did you pull me over?
I’m not discussing my day with you. Am I being detained, or am I free to go?

Say nothing else-simply state: “Rice vs Connolly, 1966.”

They’ve already told you: Anything you say can and will be used against you.

Rice vs Connolly (1966):
“While there may be a moral duty to answer police questions, there is no legal duty to do so.”