private void performHug()
{
Collider[] hitColliders = Physics.OverlapSphere(transform.position + transform.rotation * new Vector3(0, .5f, 1.5f), 1.5f);
int i = 0;
while (i < hitColliders.Length)
{
Follower f = hitColliders[i].gameObject.GetComponent <Follower>();
if (f != null)
{
f.AttemptFollow(followObject);
}
i++;
}
}