Answer:
I hide but my head is outside. 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.
I jump when I walk and sit when I stand. What am I?
I start with āeā end with āeā. I have whole countries inside me. What am I?
Mr. Red lives in the red house. Mr. Blue lives in the blue house. Mrs. Pink lives in the pink house. Who lives in the white house?
No matter how little or how much you use me, you change me every month.