diff --cc rocks.py
index f9a10fc,393bbf3..0000000
--- a/rocks.py
+++ b/rocks.py
@@@ -25,27 -34,15 +34,14 @@@ class Rock(GameObject)
          rock_final = Rock(random_pos)
          rock_final.rotate(random.randint(0,360))
          return rock_final
-
-
-
- class Rock(object):
-     def __init__(self, vector):
-         self.rock_sprite = center_image(pyglet.sprite.Sprite(img=Resources.rock_image,
-                                                              x=vector.x, y=vector.y))
-
-         self.position = vector
-         self.acceleration = Vector(random.uniform(-1,1), random.uniform(-1,1))
-         self.rotation_speed = random.uniform(0, 1)

      def draw(self):
 -        #add the acceleration vector to our position vector.
          self.set_position_with_acceleration()
          self.rotate(self.rotation_speed)
-         self.rock_sprite.draw()
-
+         self.sprite.draw()
+         if(self.out_of_bounds()):
+           self.position = Vector(400, 300)
+
      def set_position_with_acceleration(self):
          self.position += self.acceleration
-         self.rock_sprite.set_position(self.position.x, self.position.y)
-
-     def rotate(self, angle):
-         self.rock_sprite.rotation += angle
-
+         self.sprite.set_position(self.position.x, self.position.y)