Start preparing your excuses to get out of work tomorrow because you're going to want to spend the whole day in bed. That's because July 31st is national orgasm day.
Unfortunately, most unofficial international days tend to be boring or just plain weird, for example today is: Paperback Book Day (what?) and Father In Law Day, 'cause that's a thing apparently. So in the grand scheme of things, National Orgasm Day seems pretty damn reasonable.
And why not? Orgasms are part of healthy and happy life. Now, if you're single that doesn't mean you can't celebrate, just try not to get caught.