Rock or Unicorn

    When I lived in my old house, my yard had a big rock along the driveway.  my brother and I used to play outside a lot and one of the things we did was climb on the rock, stand on it and a lot of crazy other things.   but one day it had been raining earlier in the day and everything was somewhat wet.  being i kid it didn't even cross my mind the rock was still wet and slippery.  so i climbed up the rock like always and stood up, while my brother tried to throw the football at me.  i got it, but i fell off the top of the rock and on to the soft cushioned grass luckily.  i wasn't hurt and continued to play on the rock.