Apparently all the stress and strain of fixing pipes, jumping over barrels and saving princesses has gotten to poor Mario- he found a battle axe and he's about to lose his mind!
Will he ever find his way back to the Mushroom Kingdom? Do pixelated critters regenerate when they're chopped into little square bits? And what's with the turtle shell on your head Mario?!
(NSFW due to language)
--via Obvious Winner