A: I'm glad these batteries are on sale.

B: I'm sorry. These batteries are not on sale.

A: But that's what the ad says.

B: I'm sorry. If you look at the ad again, you'll see that the other brand is on sale.

A: You're right. I misread the ad.

B: Yes, many people make that mistake.

A: You can't blame them. It's a confusing ad.

B: You're right. Many ads are like that.

A: As long as I'm here.

B: Just one second, and I'll get you the batteries that are on sale.