I always loved the "white phosphorous" stuff. The meme appeared on reddit out of nowhere, and once it did it made everyone who heard it completely utterly stupid. Suddenly it's a chemical weapon, the worst sort of atrocity anyone's heard of.

The meme will never die. Skynet could be hunting down the last of humanity hiding in caves, and those humans will be crying "maybe it will just be nukes, please god, don't let the robots white phosphorous us!".