Clean - Slicing bodies

        // Collision with another snake
        // Collision with body:
        if (otherBody.linked && otherBody != otherBody.snake.head)
        {
            Snake otherSnake = otherBody.snake;
            if (_snake.size > otherBody.snake.size)
            {
                int index = otherSnake.bodyParts.IndexOf(otherBody);
                otherSnake.RemoveBodiesUntil(index);
                _spawner.DestroyObject(otherBody.gridObject);
                _snake.AddBody();
            }
            else
            {
                _spawner.DestroyObject(headBody.gridObject);
                _snake.DeathBehaviour();
            }
        }