A、The man could tell fake money from the real just by looking at them. B、The man was overcharging the woman for repairing her ma

W: Sometimes I really have a good mind to give up my job. I feel my boss always finds fault with me since I treaded on his toes by accident.
M: Don’t think like that. Tom is not a narrow-minded person.
Q: What does the man say about the woman’s boss?

W: You mean this is funny money? You must be kidding.
M: My machine says it’s a counterfeit bill. These days they make fake money so well that you can’t tell fake from real just by looking at them.
Q: What can be learned from the conversation?