Crustacean Colon Cannon

When you funnel an entire 2 liter of Diet Coke into your asshole, Followed by a whole living lobster (no standard procedure exists get creative). Allow these two components sit for an extended period of time, until a danger is presented to you, It is only now that you insert mentos into your anus causing the diet Coke to fizzle rapidly, which will then turn your colon into a makeshift cannon of sorts, furring the lobster at foes at a high velocity.