Beginners:
This is one my dad told me one time. I got it in a couple seconds, hopefully you guys find it easy too c:
George, a college student, loves Ramen noodles. He eats them all day, every day. When his microwave breaks, he goes out to buy a new one, because he must have a microwave for his noodles. The microwave salesman shows him this one microwave and says proudly, "This is the best microwave we have. It costs very little, warms food up incredibly, and is small so it can fit in your dorm. However, there is one catch. It can only microwave something for up to one minute thirty nine seconds."
George is trying to figure out why this is. Can you help him?