What vitamin is good for the eyes?
What can you learn from watching a pear tree grow?
Which crime is most prevalent at this school?
What does life have in common with arithmetic?
What do you call a paper airplane that can't fly?
What can you say about someone who wanted something for a long time?
Why is being a cloud seeder such an easy job?
Where do uncles find their wives?
What phrase both applies and does not apply to the Titanic?
If Washington is the most Southern face on Mount Rushmore, what is Lincoln?
What kind of food does a tight-rope worker try to eat?
Which city do the inhabitants rarely need an alarm clock?