Johnny's rake-based catapult
Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!
Johnny initially tried to catapult the shoe with a rake on a ladder but broke the ladder and fell on the floor. He ended up kicking the rake balanced on an oil barrel to catapult the shoe into the bath. He catapulted the shoe into the bath in 12 minutes and 20 seconds.
(Written by Taskmaster Wiki contributors)