(aka Ivo Graham's Taskmaster Wiki)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: Find the treasure / Make different, increasingly loud noises (Taskmaster UK)
Task: Feed your team-mate(s) the most watermelon (Taskmaster UK)
Task: Communicate the safe contents via reversed audio (Taskmaster UK)