When I was 18 - that's 1967, went to college (music major), discovered the dude in the physics lab who was tinkering with electronic music (all tubes and wires then), we built a lab and got approval & grant $$ to connect it to the time-share mainframe, remember punch cards? I'd already learned Fortran in h.s. - back then, when you took a programming class you did it all in your head and then turned in your cards in the end, if the program ran you passed. As I recall we had to pay extra for terminal time, too.
But making the electronic music lab work was what took me from average to dork. (now of course, my kid's $2 electronic toy has more capability than what we spent years and miles of wires to do by hand)
Ah, those were the days.
Edit: Geez, I'm old. Anyway, the extra money in Fortran class was to pay the ladies who fed the punch cards into the machines! And I had to go all the way to Cleveland (60 miles) to find a class in Fortran.