So here is the Hound's simple spell for solving this problem once and for all. All you need is two of these people. I'm sure if you are lucky enough only to have one in your life you could borrow one from a friend. Now, using a method of your choice, attach them together (personally I visualise them attached together inside a long grey sausage shape thing), sit back, and let their nonsense affect each other.
Let's end with a song suitable for this occasion and these people.