A: This tastes very good; I love this pizza.
B: Yes, but I think I ate too much. I’m feeling bad.
A: In fact, you have eaten a big pizza all by yourself.
B: I have a stomachache!
A: That’s because you eat too fast. I have told you before. If you eat too fast, you damage your stomach.
B: I know ... I know... but the pizza was delicious!