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: Recite pi (Stormester)
Task: Say the most unique words (Stormester)
Task: Collect cat food in a fishbowl (Stormester)
Task: Write a classic song incorporating your unique words (Stormester)