 Stan s Grampa wants to die because he s too old, but he needs Stan s help to do it. Meanwhile, the town s parents have become outraged by Terrance and Philip, the new TV show consisting of nothing but fart jokes that all the kids are crazy about. When the parents go to protest the network and leave the kids to fend for themselves, Grampa takes this opportunity to convince Stan to help him end it all. But is it really what s best for either of them?