Answer:
What has feet and legs, and nothing else?
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 am I?
A woman shoots her husband. Then she holds him underwater for five minutes. Next she hangs him. Right after she feeds him dinner. How can this be?
Fatherless and motherless. I was born without sin. Roared when I came into the world, but I never spoke again. What am I?
Everyone has me, but nobody can lose me. What am I?
No matter how little or how much you use me, you change me every month.