Despite our best intentions, I think we can all agree that some bugs are just unbearably annoying, what with their buzzing around loudly and crawling all over your face without consent. I'm pretty soft-hearted when unprovoked, but I'll admit to the dirty deed of killing certain insects in the name of petty annoyance. I can't say I'm proud of it, but if a mosquito is going to keep me up all night, I prefer to see its lifeless body flattened against the palm of my hand instead. Sorry mosquitoes. Maybe evolution will eventually bestow you the power of silent flight, at which point many more of you will be spared (but the whole malaria thing is a pretty big bummer, y'all should stop doing that first).