39) Incurable Disease
First, we’re wondering what disease is in this truck that’s incurable. Second, we’re wondering where it’s being transported to and for what reason? If we were any of the cars behind that truck, we’d stay far, far away from it. Creepy signs that warn about incurable diseases are frightening, as they’re both ominous and rare on a daily basis. That’s not something we’d want to get anywhere near. The driver of that truck is brave and is hopefully getting paid well for his or her efforts (via Bored Panda).