Answer:
I have a gown but I'm not a priest; I have a crown but I'm not a king.
I have been the beginning of ideas for all time yet I am just one simple small object the things that you can use me for can be frustrating and also I can be pretty. I have some of the most valuable thing in the world on me yet almost everyone owns me.
I wear a red robe with staff in hand and a stone in my throat.
I have 24 keys but cannot open any locks. Sometimes loud sometimes soft
Of the king I am blue and of the peasant I am red. Of the frog I am cold and of the dog I am hot instead.
What did the piece of wood say when he saw the screwdriver and screws approaching?