All 2-digit numbers from 10 to 99, after computation, result in one of the numbers 9, 18, 27, 36, 45, 54, 63, 72, 81. Each of those 9 boxes in the table contains the same gift item (randomly chosen to be different each time you play).
If you make customers unhappy in the physical world, they might each tell 6 friends. If you make customers unhappy on the Internet, they can each tell 6,000 friends. – Jeff Bezos
