In this puzzle, the Fool meets up with a farmer and is tasked with harvesting the crop of letters in the field to the left. The hint at the bottom of the screen says that the letters can be harvested by "curse" or by "key", meaning that the cursor or keyboard can be used to do the harvest. However, it looks as if the letters come back almost as quickly as they get picked up.

Yapp Hint

Yapp Spoilers