Obsessively documenting the international Taskmaster franchise. Warning: This site is lousy with spoilers!
Here are the results we found on TMI for your search query.
Task: The best thing that weighs exactly 10kg (Taskmaster NZ)
Task: The best thing that delights all five of the senses (Taskmaster NZ)
Task: The most prized childhood possession (Taskmaster NZ)
Task: The best weekend (Taskmaster NZ)
Task: The worst investment (Taskmaster NZ)
Task: The best thing to have on a desert island (Taskmaster NZ)
Task: The best thing on a stick (Taskmaster NZ)
Task: The best thing the Taskmaster has never seen before (Taskmaster NZ)
Task: The best baffling mystery (Taskmaster NZ)
Task: The thing that will increase the most in value (Taskmaster NZ)