I have seen those “strongest man” competition where you are supposed to lift spherical stones, turn gigantic tires or stuff like that. News year the prize will be awarded to who will be able to print a seed phrase on those barbell weights!
That's the idea. They will start the competition from easy 6 word seeds, then average 12 word seeds and at the end the most difficult seeds 24 words.
Additionally there may be one more task - Tower of Hanoi build from seeds.