small, intimate celebration - bday boy is blindfolded. "Friends, Will doesn't know it yet but we're going to celebrate his big day by forcing him to conquer his biggest fears." Montage. Will & friends holding a tarantula. Getting a random girl's phone #. Eating octopus, tentacles and all. Snorkeling. Fighting off 'robot' apocalypse (w/ cardboard robot arms). Conquering fear of heights & toasting the day in hot air balloon. Shooting fireworks to cap the night. Will smashes cake in friends' face.