Jenna, your bitchy spoiled stepsister, has totaled your car. She also wrecked her neck and suffered severe whiplash and is in constant intense neck pain. Jenna has severe irritable bowel syndrome and she farts a lot. She started to wear disposable diapers after the accident and expects you to change her. She is extremely clumsy and accident-prone.

Oops! I think I sharted my diaper!