Answer:
What can I not be tomorrow?
What was the longest river in the world before the Amazon River was discovered?
Lauren lived in a light house. He was so tired that he turn off all the lights and fell asleep. The next morning the realized that he killed 6,000,000 people. How?
On which day of the year do fewest people die?
You have a bucket full with 5 gallons of water. What can you ADD to it in order to make it 3 gallons?
Who makes it, has no need of it. Who buys it, has no use for it. Who uses it, can't see it. What is it?