Tyler: 1. the name of the other chemistry teacher?
Sylvia: Yes, her name is Professor Silver.
John: Oh no, I missed the bus!
Erica: Which bus were you trying to catch?
John: The one to Maple Street. 1. the next time that bus will come?
Erica: I believe it will come again in 20 minutes.
Jill: 1. the world record for the fattest cat is?
Robert: That's funny, 2. about things like that too. Let's look it up on the Internet!