Difficult gas station to use; so I'm sure the clerk gets his fair share of people coming inside to ask how to use the pump. However, when I was walking through the door I caught the "oh, not another stupid person" look on his face, when he then went into an exasperated explanation of how use the complex pump. Meanwhile I'm trying to be happy hoping he'll change his attitude, but I needed him to clarify his last instruction which he was NOT happy about. Long story short, this station was properly named: Terrible.
(See tip below for further details.)