JC I get it..

These Cuban cats here in Humboldt stay up playing Rumbas until 4:00A each morning seemingly, then get up the next day teach us rhythms, song, and dance all day, then party together again the next night,, neverending.. Yeah, you'd be good after that much playing on a regular basis..
Your vid, which I liked very much, reminded me of my High school and college years. I was a freshman in High School in '75.