A: Excuse me sir, this is the express check-out lane for people that have fifteen items or fewer. It looks like you have more than fifteen items there.

B: Oh, come on! I have sixteen items! Cut me some slack, will ya?

A: Fine! Please place your items on the belt and push your shopping cart through. Do you prefer paper or plastic?

B: Plastic. I also have a couple of coupons.

A: No problem, I’ll take those. Sir, these coupons expired yesterday.

B: Darn! Oh, well. I guess it’s just not my day. Thanks anyway.

A: Do you have a club card or will it be cash?

B: Yeah I got a club card. Here you go.

A: Will this be debit or credit?

B: Debit please. Also, could I get cash back? Fifty dollars would be great.

A:  Yeah,  sure.  Your  total  is  seventy-eight  dollars  and thirty-three cents. Here is your receipt. Have a nice day.