Basically, someone has the hill, and another player can do whatever they want to take it from them.
Your post always must end with the words "My hill." It doesn't have to be realistic, as long as its fun. No hill hogging (coming up with an excuse as to why the last player didn't steal the hill from you)
Keep it fun, and let's try to avoid nuclear fallout.
All Sppf rules apply.
Player 1: I walk up the hill. My hill.
Player 2: I push you down the hill. My hill.
I start. An empty hill is seen in the distance. I go and stand on it. My hill.