As a famous philosopher once said, everyone poops. So it could also be said that everyone farts. Flatulence is a very normal and natural byproduct of the digestion process. And when it’s done in the right way at the right time, it is also ROTFL hilarious. Even Mark Twain loved it. So if she can’t let it rip from time to time, or at least appreciate a good one, she might be as humorless as she is fart-less.