A: I'm on a new diet.
B: What are you eating now?
A: I switched from pasta to potatoes.
B: Why did you do that?
A: Pasta is processed food. Potatoes are natural food.
B: Natural food has more vitamins.
A: And it's just as easy to prepare.
B: How do you prepare the potatoes?
A: I wash them, and then steam them for 15 minutes.
B: That's pretty simple.
A: Then I add butter, salt, and pepper.
B: Can I have all those cans of tomato sauce you bought for your pasta?