Canada creates a phone app that preys on the addiction of the weak, to help make money to build Canada. When Randy discovers Stan has an addiction, he intervenes.
Cartman makes fun of Wendy after she delivers a report on breast cancer. She challenges him to a fight, but he keeps finding ways to get out of it. But he also won't stop making fun of her.
The kids and their families take a vacation together in Aspen. However, the parents get stuck in an endless timeshare presentation, and Stan is forced into a showdown with a cocky skier.