I grew up playing about 15 instruments and the way that I was able to accomplish that was by cutting my classes, hanging out in the band room all day, and going from one instrument to the next to the next, until I learned how to play everything by ear.
I never would have believed as a candidate for the U.S. Senate that the U.S. government could buy GM without a hearing, with no vote, yes or no. There are billions and billions of dollars at stake here.