Answer:
If four people can repair four bicycles in four hours, how many bicycles can eight people repair in eight hours?
Bill's mom has four kids: Mary, John, and Alice. What is the name of her fourth child?
They're big and blue, and larger than seas
Even the oldest ones can be described as current, but a little mainstream.
I have wings and a wand and when you lose something gross l make sure to leave you the prize that you deserve. Who am I?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?