A: I don’t have long distance service with my home phone.B: So how do you make long distance calls?A: I use a calling card.B: Where do you get that?A: I buy it at the dollar store.B: How much is it?A: It’s one dollar for 100 minutes.B: That’s only a penny a minute!A: It’s a great price. But you have to dial a lot of numbers.B: How many?A: First you dial seven numbers, then ten numbers, then ten more numbers.B: Yikes. I think I’ll keep my long distance service.