In a time set in the Jurassic era, you find yourself walking through a Marsh, and you suddenly encounter a tall fella at least 7 feet tall, a beard with a bone through it, a hairy unibrow, somewhat muscular build, and hair on his wrists as well as rocks tied to his hands

“Brain… oh hi. Welcome to the Jurassic Marsh.”

he says with a friendly greeting, what do you do?