How do you use an ATM card, Billy?
It's easy, grandpa. Insert you card into the machine here. Then wait a moment. OK. Now you enter your PIN. It should have four numbers.
Oh yes. I'Ve got it written down here. Just a minute.
You really shouldn't write it down. You should memorise it. You can change it to a more convenient number if you like.
OK, I'Ve entered my PIN. There are several options on the screen. I guess I just choose which service I want, don't I?
Yes. Choose the service you need to use. If you choose to withdraw money, the machine will ask you how much you want.
I can just enter the amount using the key, right?
That's right. Give the machine a moment to process you request. Then take your money.