if something strikes an object then that something may bounce off of that object
hitting is not action_on_object. hitting is action_on_object. bouncing_object is not handling. intentionally_dropping_object is dropping_object. turning_off_water is not action_on_object. intentionally_dropping_object is not dropping_object. dropping_game_object is dropping_object. dropping_object is not irreflexive_action. dropping_game_object is not dropping_object. dropping_object is irreflexive_action.