Mike catches a rat in a net
Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!
Mike put a net on the ground and attached multiple strings to it, which lead to a ladder acting as a pully point. He used a piece of cheese as bait. He then cut of some branches from a nearby bush and hid himself behind a few bins. When the rat crossed the net, Mike pulled the strings, catching the rat in the net. He received 3 points.
(Written by Taskmaster Wiki contributors)