Destroy my phone - If you were angry, you may break your phone to show your angry, and catch others attention.
However it costs too high, there is a much cheaper way to achieve the same purpose.
This app can simulate LCD screen broken effect when you touch the screen
Marriage Jokes HD (Android) - CAUTION - users of this application have been known to laugh hysterically while looking at their phones! For hilarious hand-picked jokes that will have you rolling on the floor, look no further! This handy app allows you to enjoy the funniest jokes at your convenience, save your favorite jokes, and easily send them to your friends