When Homer loses his job due to Marge's social media post, he begins working as a dishwasher at a Greek restaurant. Meanwhile, Lisa creates an app that can predict the effect any post on social media will have.
After a photo Marge posts on social media gets Homer fired, he returns to the best job he ever had, a dishwasher at a Greek restaurant. This same post inspires Lisa to code an app that predicts the real-life consequences of anything you post online, only to create sentient artificial intelligence.
When Homer allows Marge to spend the day at work with him it results in Burns sacking him. As a result Lisa, and new punk teacher Quinn, devise an app which will make people aware of the consequences of their actions and call it Conrad. When Conrad takes on a life of his own Lisa must choose between releasing him and making a profit from his commercialization.—don @ minifie-1