[speaker001:] So I'm on the fifth floor? How come this hotel has no fourth floor.
[speaker002:] Four is an unlucky number here, Peter.Four sounds like death in Chinese.Hotels often have no fourth floor.
[speaker001:] I see.Oh, I know what I wanted to ask.How much should I tip this guy?
[speaker002:] People don't usually tip here, but you can.Fifty dollars should be more enough.