Some people have too much time on their hands. Scrounge around on YouTube for a bit and you'll see what I mean.
That said, some people make the most of their time-wasting and produce some truly awesome YouTube content (Kelly, darlin', I'm talking about you. And you too, Miss Alanis). Among them is the guy or gal who somehow created today's hot YouTube find featuring a revamped Super Mario 64 that sports textures from old school Super Mario Bros games.
Sometimes the shtick works and sometimes it doesn't, but overall this video is a peach (pun intended) and more than worth a few minutes of your time.