Contains Childish Violence
Okay, claim the hill by using a very easy, effective,violent, or hilarious way to get the one before you off the hill.
Then claim it by yelling "My Hill!" and the person after you does the same.
Poster 1: I walk on the hill and sit there. MY HILL!
Poster 2: I throw a chair at you and you fall down the hill. MY HILL!
Poster 3: etc.
I drive up the hill with my car.