"If Russell were an ice cream flavor he'd be Pralines & Dick"

Yesterday one of our awesome *sarcasm* called & was so rude on the phone. For not even a big deal. He's from S.C. so what should I expect??? Those southerners. I sent him an email stating here is his payroll info for this week & he's like "Why did you put THIS week? It's for last week's time" & really I put this week cuz we run it this week. He pays us THIS week. So I was all like "Um oh, well I must've said it wrong" Trying to sound like i'm a ritard & take the blame & then he's like "And then you just sent me the total wrong invoice!" And ya know how people sound when they are just really irritated & they try to say it so you sound stupid & they try to make you feel dumb? Well it was one of those. So i'm like "Oh well....let me make a couple calls & i'll get back to you on this" Being all nice & accomodating, when really I would've just liked to tell him to quit being such a dick. But I guess that's why we get paid. For the most part our clients are super nice & understand if there is a mistake. Which, we try to do as little as possible cuz people don't really like when you mess around with their money. LOL!