They can survive a nuclear blast and having their own heads cut off - they can definitely plan the perfect crime.
The Shadows under the Fridge Are MovingAfter all of these years, the bugs are getting restless. Plus, unlike most bugs, you're willing to ask nicely for your sugary treats, rather than crawling inside the sealed wrappers. Don't Mess with the Creepy CrawliesBugs are creepy in general thanks to their antennae and extra legs, and their habit of turning up in places where you don't want them (like inside a can of soda), but put a knife into one of their hands and they get even more terrifying! At first, they were happy to creep along the baseboards and eat crumbs, but that was before those horrible humans tried to step on them.