This is just amazingly heartwarming to me!
A few years ago, Pall Sigurdsson was diving off the coast of Indonesia when he spotted a coconut octopus that had taken up residence in a plastic cup. Not only did the cup offer the octopus little protection from predators, but the cup would’ve harmed or killed the predator that ingested it. So Pall did what any reasonable person would do. He enlisted everyone on the dive to find this notoriously picky octopus a new home.