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.