W: We are having a summer sale. Everything is 50% off the normal price.
M: Really? Everything?
W: Yes. Everything is on sale, including sunglasses, hats, and bags. All the summer clothes are on sale, too.
M: I do need some new sunglasses. I lost mine when I went to the beach this summer. Oh, these are really nice. What is the price of these? There is no price tag on them.
W: Well, sir, there’s no price tag on those sunglasses because they are mine!
M: Really? I would like to get a pair of sunglasses just like these. Where did you get them?
W: Actually, I got them for $15 at Super Glasses.
M: There is a Super Glasses store in this mall, isn’t there?
W: Yes, but let me show you the sunglasses we have on sale.
M: No, thanks. I think I’ll just go to Super Glasses!