The world is full of musicians who can play great, and you wouldn't cross the road to see them. It's people who have this indefinable attitude that are the good ones. ↗
When I got my PhD, it was a time when there were just no jobs for PhDs. Period. PhDs were getting the lowest paid technician jobs, if they were lucky, in any kind of science. ↗
It was just using the liquid shampoo - the Russians have one very similar to the stuff we use on the Shuttle - you just wet your hair with it and then wipe it out. ↗