Kiell rolls up the grass
Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!
Kiell initially bowled the bowling ball before requesting Alex's shoes and attempting to physically remove them. He then rolled up the fake grass to retrieve the bowling ball, before repeatedly re-bowling the ball. Despite bashing the bell with the bowling ball in 3 minutes and 45 seconds, Kiell accidentally stood on the real grass, so was disqualified from the task.
(Written by Taskmaster Wiki contributors)