void Update()
{
Scientist scientist = GameObject.FindObjectOfType <Scientist> ();
if (scientist.Find(GameObject.FindObjectOfType <Inner>().gameObject, "Racer") != null)
{
ball = scientist.Find(GameObject.FindObjectOfType <Inner>().gameObject, "Racer").transform;
transform.position = Vector3.Lerp(transform.position, ball.position + offset, t);
}
}