Hate creepy crawlers like millipedes? Same here, and so does Jimmy Fallon [1], who came face to face — or rather, face to wrist — with one on Tuesday's episode of The Tonight Show [2]. Robert Irwin stopped by the late-night show to introduce Jimmy to a trio of animals, including a giant millipede named Millie Bobby Brown, a miniature horse foal called Li'l Sebastian (yes, as a nod to Parks and Recreation [3]), and a skittish mandrill monkey named Meeshka. Fifteen-year-old Robert, who looks and sounds so much like his late father, Steve [4], shared interesting facts about each creature as Jimmy interacted with them and uttered "oh my gosh" every few seconds — some born from fear and others from sheer fascination. Witness Jimmy's roller coaster of reactions unfold as he attempts to keep his cool in the video above (keyword: attempts).