Joe herds Greg's special ball
Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!
Joe started to herd the balls individually by balancing them on the balls of string, before cutting open the basketball and using that to carry multiple balls. Although he herded 51 balls altogether, he also herded the Taskmaster's special ball, which reduced his total to 25.5 balls.
(Written by Taskmaster Wiki contributors)