ThreeIdeyas app for iPhone and iPad
Need a thought or a concept but you got no new ideas? How about you use my app and input your daily brillant ideas here every time you thought of one. And when you need it, just shake this app and it will randomly pop any 3 of your the thoughts you previously had. Genius? :)
Anyway, I think you can also use this utility as pure randomizer for charade games, etc.