This app was mentioned in 7 comments, with an average of 2.57 upvotes
Android Version
The app he uses for laughs
https://play.google.com/store/apps/details?id=com.propaganda3.PocketSitcom
For the lazy: https://play.google.com/store/apps/details?id=com.propaganda3.PocketSitcom
There's an app so you can do it in real life