The man can be heard sniggering in the video as he watches his young child approach the huge animal as part of a dare - until it goes wrong A video has emerged online that shows a young boy being catapulted off a bull's back after his reckless father promised him 16 as part of a dare. The man had asked his child to sneak up on the enormous animal and climb onto its back, for which he world receive $20 for his trouble.