Answer:
What has a spot and is very bright, is sometimes, red, white, blue, yellow or green and is often blinding.
More precious than gold, but cannot be bought, Can never be sold, only earned if it’s sought, If it is broken it can still be mended, At birth it can’t start nor by death is it ended.
Until I am measured I am not known, Yet how you miss me when I have flown.
Just head and foot yet never tires of dancing.
Sometimes black, sometimes white, I have veins but no blood
What do angels sing in the shower?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?