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 nicest thing to sit on (Taskmaster UK)
Task: The most old-fashioned thing that you still use (Taskmaster UK)
Task: The most desirable thing for another contestant (Taskmaster UK)
Task: The best thing you have repurposed (Taskmaster UK)
Task: The most magnificent floppy thing (Taskmaster UK)