In the Schitt's Creek season four episode "Pregnancy Test" (2018), Johnny and Moira mistakenly believe Alexis is pregnant after finding a test, leading to chaotic misunderstandings. The plot concludes with the revelation that the test belonged to Jocelyn Schitt, while David and Patrick navigate a separate comedic subplot. Detailed episode information is available on the Schitt's Creek Wiki . "Schitt's Creek" Pregnancy Test (TV Episode 2018) - IMDb