Journalist Kenneth Cook learned the hard way when he tried to befriend a quokka along a dirt road. Cook noted the animal's "small, mean mouth," but decided it was probably too small to do much damage. "It was a malicious-looking beast," he wrote in his 1987 book Wombat Revenge, but he wasn't afraid. He offered the little animal a piece of apple, which the quokka spat out, and a crumb of gorgonzola cheese. The quokka popped the gorgonzola into its mouth, chewed, and then, Cook says, "fell down in a dead faint."
Convinced he'd just poisoned the creature and determined to save it, Cook zipped the quokka's body into his backpack, left a little room for air, swung the pack onto his back, and pedaled his bicycle frantically down the road to find help. After a few minutes of bumping along at breakneck speed, the quokka began to revive, and blearily climbed out of the backpack, claws first.
Afraid to turn around in case he lost control of his bike, Cook sped onward. The quokka grabbed his neck and began shrieking in his ear. The bike kept going. The shrieking quokka sank its teeth into Cook's earlobe and hung there, dead weight, like a large, furry earring. Disoriented, the journalist steered his bike off a cliff into the ocean. Surfacing, he looked around and found the quokka standing on the shore, glaring at him and snarling.