A: Is anybody home? It's me--Hannah. B: Hey, Hannah. How's everything going? A: My garbage disposal isn't working. B: Can you be a little more specific? A: Nothing happens when I turn on the switch. B: Do you remember how it started? A: about a week ago I noticed a new sound. B: You didn't drop a fork or anything into it, did you? A: I don't use it very often. When I do use it, I put only soft food into it. B: I've heard that disposals need to be run frequently. A: That's interesting. I never heard that before. B: Have you tried to turn it manually using the key? A: I don't have a key, and I wouldn't know how to use it. B: I've got an extra key. I'll show you how to use it. A: I'm always willing to learn something new. Come on over. B: The key might not work. Then I'll have to call the plumber. A: If it works or doesn't work, it doesn't matter much to me. B: Yes, but I prefer to fix things now instead of later.