They bring their little attitude to work. They are representing a company, in those few minutes they exist to serve me. They are sent to please me and treat me with the upmost respect. I am paying for a service.
paying for what service? he doesn't have to deliver pizza for you if you don't tip and act like an A hole. Why don't you go pick up your own food next time?
He is a DB and not worth anyone's time. I hope his next pizza is filled with Ex-Lax.