Is it a bad thing

Is it a bad thing to be eating dusty M&M’s? I’m of the mindset that any kind of M&M is a good M&M. Well, except for those crispy ones – they just suck. I wonder if there’s an alternate to the five second rule that covers food which hasn’t fallen but has instead just been sitting in one place for a long time. At least food that doesn’t do obvious things like change color, change smell, change shape or just crawl away. Maybe there’s a five day rule. If so, I just made it! Then again, I still think today’s Tuesday…