Answer:
What goes around the world and stays in a corner?
You get many of me, but never enough. After the last one, your life soon will snuff. You may have one of me but one day a year, When the last one is gone, your life disappears.
who do you think you know but sometimes you don't
A man went to a place on thursday on his horse, he came back 3 days later on thursday how is this possible?
A word I know, six letters it contains. Subtract just one and twelve remains.
What is so fragile that saying its name breaks it?