[size=150][b][color=#ff0000]Suppose you are going to order pizza for a party. You want to make sure to have enough for everyone. Will you get more pizza if you order an 18 inch pizza or two 12 inch [/color][/b][/size]
Believe it or not, you will get more pizza if you order one 18 inch pizza than if you order two 12 inch pizzas. How is that possible?