E. coli Memes

The perfect pun doesn't exi-- Oh wait, here it is. This masterful wordplay combines E. coli (the infamous gut bacteria) with a border collie dog breed. Someone actually photoshopped a collie's head onto a bacterial cell and I'm not even mad about it. Microbiologists spend so much time staring at these rod-shaped pathogens that hallucinating dog heads was inevitable. Just remember: regular E. coli might give you food poisoning, but E. collie just wants belly rubs and to herd your other intestinal flora into neat groups.