The game is basically this: You must edit what the above person said,adding, removing or modifying to make the sentences similar,but different.
e.g:
User 1: I wonder if there is Heaven...
User 2: I wonder if there is Hell...
User 3: I wonder if there is McDonalds in Hell...
User 4:I wonder if there is Burger King in Hell...
So,lets start with:
"I wonder if there is Heaven..."