Answer:
I must be broken before you can use me. What am I?
When it comes to me, you go on red and stop on green. What am I?
I dig out tiny caves and store gold and silver in them. I also build bridges of silver and make crowns of gold. Sooner or later everybody needs my help yet many people are afraid to let me help them.
I walk on 4 legs in the morning, 2 legs at noon, and 3 legs at night. 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.
What gift should you give blind people, drunks, and nerds for Christmas?