Weird Conversation #2 - Taxi Diver

AIS PO: Sir, later I will get off at the petrol station in front.

Me: Sure.

Me (to the taxi driver): Uncle, later please stop at the petrol station in front.

Taxi Driver: Wah, he call you Sir?

Me: Ya.

Taxi Driver: Why he call you Sir?

Me: Because when we go to war, I will protect him.

Taxi Driver: But you have to call me Sir. I'm bigger.

Me: Sure, I call you Mister. You've Pink IC. I lose.

Taxi Driver: *smug*