Just started watching True Blood and Episode 1 Season 1 had one of the best cases of SC I have ever seen on TV.
I will paraphrase some of this.
Clerk: Black girl, pretty lazy, with an attitude
SC: Big white woman
SC: I am looking for plastic sheet that hangs down in the doorway.
Clerk: Im sorry, we dont have that here.
SC: Are you sure?
Clerk: Yes Im sure, did you try Home Depot?
SC: They told me to come here. Why dont you have it? You are supposed to have everything. I drove a hundred miles to get here.
Clerk: Did you go on our website?
Clerk: There was a phone number there. Did it ever occur to you to phone that number and ask us if we had it so as to save you a hundred mile trip? You could have even ordered it online and you would not have had to dress up in that (pointing to clothes of woman)
SC: Get me a manager now.
Clerk: Gladly, Just so that you know, I was looking for an excuse to quit, you gave me the stepping stone. *Yells for manager*
SC: *To manager* This girl was rude to me.
Clerk: "Oh, this aint rude. This is upitty." *slaps manager in the face* "THAT'S FOR PATTIN' MY ASS TO MUCH! IMA GET MY BABY DADDY, WHO JUST GOT OUTTA PRISON, TO COME KICK YOUR TEEF IN!"
Manager: Jeez Clerk, are you serious?
Clerk: Of course I am not serious, you racist bastard, I dont even have a baby.