Thanks for nothing mate

Or should I say asshole!

So I'm riding my bike, noticed my tire is a bit flat, I pull into a servo, there is this guy filling up the tires on his car so I pull in behind him.

He is in his mid to late 50s, I throw some friendly banter his way, he finishes his tires. He can clearly see I have no kick stand and it's a struggle keeping my bike standing while I hold the air hose.

I ask him to push the button to change the psi for me.

He says "nah, you can do it yourself mate" gets in his car and drives off.

Fuck you, you fucking fuck!

Edit, apparently no one agrees, it's called politeness, common courtesy and helping out your fellow person. Apparently most people feel it's better to be a selfish, dick that is only concerned with yourself.

If I see someone that needs help, I help them, if I see someone on the side of the road with car troubles or looks like they need help changing a tire, I stop and talk to them. What's happened to society that I'm the dick for thinking we should be polite, friendly and help one another, sheesh.