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.
Oh, come on! I have sixteen items! Cut me some slack, will ya?
Fine! Please place your items on the belt and push your shopping cart through. Do you prefer paper or plastic?
Plastic. I also have a couple of coupons.
No problem, I'll take those. Sir, these coupons expired yesterday.
Darn! Oh, well. I guess it's just not my day. Thanks anyway.
Do you have a club card or will it be cash?
Yeah I got a club card. Here you go.
Will this be debit or credit?
Debit please. Also, could I get cash back? Fifty dollars would be great.