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.