Each comment: "..and this is my 10th rule: <insert witty rule>"
Total number of rules when reaching the end of the post: 9 + n + n * m, with n being number of users commenting, m being the number of users not posting but still mentally commenting on the other users' comments.
Thanks for your contribution to science. On a related topic, I guess there are more than 1 person that tried looking directly into a laser, though. And multiple times.
the boss is nowhere