Answer:
Everybody's got one.
A red house is made out of red bricks. A blue house is made out of blue bricks. What is a green house made out of?
How many months of the year have 28 days?
Where can you find roads without cars, forests without trees and cities without houses?
Mostly worn by women or girls, this is sometimes shiny like silver or gold, and sometimes it is made of pearls.
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.