Mrs. Streibel

Yvonne Streibel is the art teacher at South Park Elementary. She first appeared in the Season 7 episode "Toilet Paper". She put Kenny, Stan, Kyle and Cartman in detention for modeling the penis out of clay instead of their schoolwork. The boys then proceeded to take revenge on her by TP'ing her house, but her family were in as well and Kyle had doubts about attacking her house because of her twin girls. They continue to anyway and Officer Barbrady comes around the next morning and makes a big deal about it despite Mr. Streibel's efforts to get him to stop. She then appeared in "Fat Butt and Pancake Head", when she sees Jennifer Lopez. Then she appeared in "Butt Out", where she was running out of the burning school. She made a brief appearance in the playground in "All About the Mormons?".

Appearance
She has brown hair with a ponytail and wears a navy blue sweater with a white shirt inside and a maroon skirt. She also wears an apron. She is married and has twin daughters.

Prominence

 * "Toilet Paper"
 * "Fat Butt and Pancake Head"
 * "All About the Mormons?"