Nothing passes the time better than spending lots of money. But that's hard to do when you don't have any. So instead sing a song!
This app provides ample coverage over all areas of music. From bad Limericks, to bad dittys, to bad songs, this app has it all. Everything is original and surprisingly clever. The only exception to this description is everything inside the app.
Prove to your crewmates that your singing voice is as bad as they feared. But they won't mind because they already think you are mentally disabled. The rumors will be confirmed when they hear the words your singing.