Answer:
What can travel around the world while staying in a corner?
What has many teeth but can't bite?
I am heavy forward, but backward I'm not. What am I?
kings and queens may cling to power and the jesters may have their call. I am the most common but I can rule them all.
I always go to bed with my shoes on.
Long and slinky like a trout, never sings till it's guts come out.