I guess my introduction to the joys of music is rather strange also.
Being a young 12 year old (back in 19....ahem) I was the proud owner of a Commodore 64 home computer. So I played the games, played them again...got bored of the games about a month later and picked up the programming manual.
One of the programs I typed out mimicked a monophonic synth - which you played using the computer keyboard. For all the expensive games, I think I played with this little program the most and my love of the sound of music started.
The sound chip in the C64 was pretty advanced at the time, and led to some wonderful creative tunes with-in the games - I'd sometimes buy a game just for the great sound.
After a couple of synths I've finally taken the plunge (many years on) and my instrument of choice is piano.
The funny thing is I can still remember so many of the addictive old tunes from the C64 and even play a few !

I just think it's an odd ball way of getting into music - but what the hey !