Big Beef Burritos Supreme
In Japan this is fun!

fluffy
My family had a C64. Later we upgraded to a C128, which was much more useful for learning basic game/graphics programming. I definitely credit that with me being a software engineer these days.

pastorofmuppets
We had a series of x86 machines used primarily to play shovelware and I credit that with my current task of "coding" PHP and hiding my tear-streaked face when people walk by.

KnowFuture
My family had an Apple II at a time when the only games AT ALL for them were text and educational games, which my parents refused to buy but they bought a book full of Basic programs that you could write games with. All I learned from it is sometimes you have to suffer for your fun and half the time it's not even worth it.