I remember when I first got my Amiga 500 after 5 years with a C=64, I didn't understand a sh*t...instead of a command prompt after powering up, I was presented with a hand holding up a disk :lol:
Later I found out how to start CLI, and the first thing I typed in was 10 PRINT "AUDUN ER KUL!" [ENTER]
That didn't work though :-D