What south park episode does stan need pic of mom?

The episode of South Park in which Stan needs a picture of his mom is called "The Coon." In this episode, Stan is trying to become a superhero and needs a picture of his mom to complete his superhero costume. He tries to take a picture of her, but she is always too busy or distracted. Eventually, he is able to get a picture of her by taking a picture of her reflection in a mirror.