private void PaddleRightStart()
    {
        // Cannot paddle right if currently paddling left
        if (kayakState == KayakState.PADDLE_LEFT)
        {
            return;
        }

        // Also cannot paddle right if leaning left
        if (leanState == LeanState.LEAN_LEFT)
        {
            return;
        }

        kayakState = KayakState.PADDLE_RIGHT;
        paddleTime = Time.time;
    }
 private void StopPaddling()
 {
     kayakState = KayakState.IDLE;
     paddleTime = 0f;
 }