Petrol station pet peeves

Refuelling your car is a mundane but essential task, or risk being stuck on the side of the road contacting RAA for help.
And while it’s well known that etiquette is important on the road, does it apply when we pull into the servo?
We covered petrol station politeness a few years ago, but this time we want you to tell us what irks you the most when filling your car with petrol.
It could be motorists blocking the bowser while they stand in line waiting for their morning coffee or something as small as the attendant taking too long to turn the bowser on. We want to hear from you.