//turns on the honk collider for a little bit and then turns it off again
IEnumerator honk()
{
canHonk = false;
sm.playHonk();
//turns on a collider for the honk
honkSR.enabled = true;
honkCollider.enabled = true;
//waits for the sound to play
yield return new WaitForSeconds(sm.honk.length);
//turns off collider for honk
honkCollider.enabled = false;
honkSR.enabled = false;
//waits a cooldown before the goose is able to honk again
yield return new WaitForSeconds(honkCooldown);
canHonk = true;
}