Answer:
What is often on the ground getting stepped on by others, but you don’t have to wash it because it never get dirty, in fact you couldn’t wash it even if you tried?
Which weighs more? A pound of iron or a pound of feathers?
Hearing something unexpected or touching a live wire can have this effect.
Sometimes it's silver but also gold. Printed on paper it's a treasure to hold. What is it?
What sphinxes employ and players enjoy.
What language does a billboard speak?