Tim fails the shot for the sake of a pun
Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!
Tim cued the ball behind his back into a mailbox, then onto the snooker table, along a snooker cue, and into a toy giraffe, which stopped the ball from entering the pocket. He called his trick the 'Lesser-potted giraffe'.
(Written by Taskmaster Wiki contributors)