1.

First put a number to mark the post and then put anything you have in mind

2.

By the way, the winner gets a cookie for every 100th post.

3

I WANTZ COOKIE

4.

only when this thread reaches its 100th post then that person gets a cookie. after that will be a different prize for the next 100th post

5.

I don't like cookies

6.

we can accommodate to that.