Chart has different categories (Food, Cities, Actors etc). One S is silently reading alphabet, another stops at any moment and you have random letter. Ss have to complete all categories with things on this letter. Stop writing after 1st person is done. If you`ve written unique thing on the category (that is not repeated in group), you get 10 points, if 1 or 2 people have the same variant, you get 5 points, if more people - you don`t get any points.