If you jog backwards, will you gain weight?
If space is a vacuum, who changes the bags?
Why is it that night falls but day breaks?
How many weeks are there in a light year?
Have you ever seen a toad on a toadstool?
How do you write zero in Roman numerals?
Does that screwdriver belong to Philip?
Why do they call it 'chili' if it's hot?
How come wrong numbers are never busy?
Did Noah keep his bees in archives?