void main()
{

object oPC = GetEnteringObject();
object oMan = GetNearestObjectByTag("lostoldman");
object oArea1 = GetArea(oMan);
object oArea2 = GetArea(oPC);

if (!GetIsPC(oPC))return;

  if(oArea1 == oArea2)
    {
    SetLocalInt(oPC, "escort", 5);
    }
    else
    {
     SendMessageToPC(oPC,"wheres the old man?");
    }
}