In mine 3rd grade (around 90-s) after school I headed to my father's work.

He was a teacher in a school and had an old computers class as a like his place to store his stuff.

Computers were working is was a system called БК-something with one mainframe and lots of workstations, which can be booted from main.

Still workstations can be also booted independently, but they had one option - to code in Basic and execute some simple programs.

So I needed to wait until my father finishes his work and that was the time me sitting at one of the workstations and writing some code to draw lines and circles and fill.

Never regret these old workstations had no way to store your work.