Answer:
I can wake you up in the morning but I require no electricity or winding. What am I?
Kings and queens may cling to power and the jester's got his call. But as you may discover the common one outranks them all. What am I?
I build up castles. I tear down mountains. I make some men blind, I help others to see. What am I?
My teeth are sharp my back is straight to cut things up it is my fate.
What has feet and legs, and nothing else?
My days are numbered.