Christian builds an actual weapon
Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!
Christian builds a powerful slingshot using resistance bands and duct tape, attached to a solid fixture on the racing track adjacent to the Stormester house. Using the device, he is able to fling the coconut a staggering 44.8m across the racecourse, securing himself a convincing first place.
(Written by Karl Craven)