How to spot idiots right now

Idiots are easy to spot. They will be the ones who, with the death of Lauren Bacall today so soon after the suicide of Robin Williams, will say, "Bad things come in threes. I wonder who's next?"

Yes, that's right. There are still people in the world dumb enough to believe that there's a mysterious, invisible force that will now find a well-known person to kill because two well-know people have recently died.