B: What do you need to do?

A: I need to withdraw some money.

B: How are you going to do that?

A: I’ll just use the ATM.

B: What’s that?

A: It’s the Automatic Teller Machine.

B: It gives you money?

A: I just insert my debit card into the machine.

B: And it gives you money?

A: Well, it gives me money, but it’s my own money.

B: Oh. What good is that? I thought it gave you free money.