void Start()
 {
     capsuleCollider         = GetComponent <CapsuleCollider>();
     rootDialogSet           = new DialogSet("root");
     rootDialogSet.OnSkipped = (s) => {
         DialogManager.gInstance.SetDialogState(null);
         List <string> keyList = new List <string>(rootDialogSet.states.Keys);
         foreach (string k in keyList)
         {
             rootDialogSet.RemoveState(k);
         }
         InInteraction = false;
     };
 }