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?