A: How may I help you? B: There's a problem with my check. A: What problem? B: My check for $100 bounced. A: Are you sure you have $100 in your checking account? B: I thought I did. A: I'll check for you. B: Thank you very much. A: It looks like you only have $57 left in your account. B: That can't be right! A: That's what my computer is showing. B: All right. Thank you very much.