A Scientist Demonstrates His New Breed Of Highly Intelligent Spider...

... To a group of researchers in his laboratory. He begins by telling the spider to move forward 5 paces, to which the spider obliges, and the impressed researchers begin to clap. He then tells the spider to move 5 paces to the right like a crab, again the spider does this. He finally tells the ant to walk in a complete circle and once again the spider does this, and the researchers begin to applaud loudly.

The scientist then says "This breed of spider has undergone many genetic experiments such that it follows my every command..." He then cuts off all of the spider's legs with a razor blade to the disgust of the researchers in the room, and he repeats the request for the spider to move forward 5 paces, which it cannot. "... as you can see, though..." the scientist continues "when I remove the spider's legs, he is rendered completely deaf."

Used to satire politicians who draw inane conclusions from statistical research, very applicable to current world affairs, and Reddit.