IEnumerator Pickup(Collider player)
{
Instantiate(pickupEffect, transform.position, transform.rotation);
GetComponent <MeshRenderer> ().enabled = false;
GetComponent <Collider> ().enabled = false;
ghost = GameObject.Find("GhostRed").GetComponent <GhostScript> ();
ghost.makeGhostSlow();
ghost = GameObject.Find("GhostYellow").GetComponent <GhostScript> ();
ghost.makeGhostSlow();
ghost = GameObject.Find("GhostGreen").GetComponent <GhostScript> ();
ghost.makeGhostSlow();
ghost = GameObject.Find("GhostCyan").GetComponent <GhostScript> ();
ghost.makeGhostSlow();
yield return(new WaitForSeconds(duration));
ghost = GameObject.Find("GhostRed").GetComponent <GhostScript> ();
ghost.makeGhostFast();
ghost = GameObject.Find("GhostYellow").GetComponent <GhostScript> ();
ghost.makeGhostFast();
ghost = GameObject.Find("GhostGreen").GetComponent <GhostScript> ();
ghost.makeGhostFast();
ghost = GameObject.Find("GhostCyan").GetComponent <GhostScript> ();
ghost.makeGhostFast();
//powerUpCube.SetActive (false);
Destroy(gameObject);
}