If I were naruto for one day, the first thing what I would do is kage buinshin no jutsu, and than I would let the buinshin do oiroke no jutsu and bang myself! What is the first thing that you would do if you were naruto?
Use most of my chakra to make Shadow Clones to learn a lot of stuffs, etc math. At the same time doing something funny while my other parts of my "chakra" are studying.
So with this I would be enabled to knowledge tons of stuffs.