Debbie: Hello?

John: Hi, Debbie. This is John. I'm calling from Australia.
Debbie: Australia?
John: I'm at a conference in Sydney. Remember?
Debbie: Oh, right. What time is it there?
John: It's 10:00 p.m. And it's four o'clock there in Los Angeles. Right?
Debbie: Yes-four o'clock in the morning!
John: 4:00 a.m.? oh, I'm really sorry.
Debbie: That's OK. I'm