This is the normal conov's I have at the pump.

Attendant: Stop! That's diesel!
Me: I know. My car runs good on this stuff.
Attendant: Pull up or I'll shut off the pump
Me: Look at the fuel door DIESEL ONLY!
Attendant: Oh they make diesel cars?
Me: ~idiot~

Truck driver: How about I pay for yours and you pay for mine
Me: :eh: