A: I’m trying to stretch my dollars.B: How are you doing that?A: I started shopping at the dollar store.B: That saves a lot of money.A: I bought three pounds of potatoes for a dollar.B: That’s a good deal.A: Yes, even though some of the potatoes had eyes.B: Just put them in the fridge.A: Also, I bought a can of cheap coffee and a bag of good coffee.B: Why did you do that?A: I mixed them together.B: If the coffee still tastes okay, that’s a good idea.