My app "Useless Facts" contains a lot of useless, funny facts like "All the clocks in the movie Pulp Fiction are stuck at 4:20". New facts will be added in regular updates. It's possible to make a list of your favorite useless facts and to share the facts with your friends.
The app is available at the Play Store: https://play.google.com/store/apps/deta ... nyfacts_de
Try it and have fun!