// Use this for initialization
void Start()
{
bikePhysics = bike.GetComponent <DrewBikePhysics>();
allCrowds = GameObject.FindGameObjectsWithTag("Crowd");
drewBackTire = backTire.GetComponent <DrewBackTire>();
//curCrowd = allCrowds[0];
}
void Awake()
{
bikePhysics = bike.GetComponent <DrewBikePhysics>();
}