John: Hi, my name's John. It's my first day at school.
Alice: Hi, John. I'm Alice. This is a great school, but there are a lot of rules.
John: Really? What are some of the rules?
Alice: Well, don't be late for class. This is very important.
John: OK, so we must be on time. Can we bring music players to school?
Alice: No, we can't. And we always have to wear the school uniform.
John: I see.
Alice: Oh, and we also have to be quiet in the library.