Have you ever imagined a world with no hypothetical situations? How does the guy who drives the snowplow get to work in the mornings? If 7-11 is open 24 hours a day, 365 days a year, why are there locks on the doors? If a cow laughed real hard, would milk come out her nose? If nothing ever sticks to TEFLON, how do they make TEFLON stick to the pan?