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.