Answer:
What weaves webs as they grow?
What goes up when the rain comes down?
A cowboy rode into Friday. He stayed in town for three days and rode back on friday. How is that possible?
I am round as a bowl, deep as a tub, but all the world's water couldn't fill me up.
One by one we fall from heaven down into the depths of past, And our world is ever upturned so that yet some time we’ll last.
You use it between your head and your toes, the more it works the thinner it grows.