A: What did you think about the waiter?
B: He was nice.
A: We should give him a 40% tip.
B: That's too much.
A: You said he was nice!
B: He was nice, but he wasn't excellent.
A: Can we at least give him a 35% tip?
B: Why do you want to tip this guy so well?
A: He is my friend from school.
B: Oh, I see.
A: He's the only one who works in his family.
B: Fine, we will give him a good tip.
