void main()
{
  if (GetLocalInt(OBJECT_SELF,"Done") == 0)
  {
    object oPC = GetEnteringObject();
    if (GetIsPC(oPC))
    {
      FloatingTextStringOnCreature("The entire corridor here - walls, ceiling, and floor - is a grillwork of 1' x 1' spaces.",oPC);
      DelayCommand(2.0f,FloatingTextStringOnCreature("The iron bars are covered with a black, viscous liquid that appears slick.",oPC));
      DelayCommand(4.0f,FloatingTextStringOnCreature("The footing in this corridor is very slippery and unsure.",oPC));
      SetLocalInt(OBJECT_SELF,"Done",1);
    }
  }
}
