A: These batteries should be on sale more often. B: I don't think these batteries are on sale. A: Look at the ad. It says they're on sale. B: You're right. Batteries are on sale, but not this brand of batteries. A: I didn't pay attention to the brand name. B: Several people have misread that ad already today. A: People make the mistake because the ad is misleading. B: I agree with you. Ads can be very tricky. A: I don't know when I'll ever learn. B: No problem. I'll bring you the batteries that are on sale. I'll be right back.