Answer:
What kind of tree can you carry in your hand?
Use me if you really want to see inside someone
3 point goal
I am found on Mercury Venus Earth and Mars but not on Jupiter or Saturn. What am I?
You see a boat filled with people. It has not sunk but when you look again you don't see a single person on the boat. Why?
No matter how little or how much you use me, you change me every month.