private void chooseImage()
    {
        if(isEating)
        {
            setImage(Eating);
            return;
        }

        if(canEat() || isAirborn())
        {
            setImage(still);
            return;
        }

        if(stepsTaken/50 > prevStepsTaken/50)
        {
            if(currentFoot)
            {
                setImage(leftFoot);
            }
            else
            {
                setImage(rightFoot);
            }
            currentFoot = !currentFoot;
        }
    }