A: I can't believe how long this line is.
B: This is a popular restaurant, isn't it?
A: Yes, but it isn't a fast-food restaurant, is it?
B: It's the slowest hamburger in town.
A: That's because they cook it while you wait.
B: Yes. That's why it's also the best hamburger in town.
A: A great burger and great service.
B: Yes, the workers are very polite.
A: And they're clean.
B: I've been coming here for years.
A: Me too.
B: Excuse me. They just called my number.