When someone is whining and you are tired of hearing it, you can play the world's smallest violin to provide musical ambiance to dramatize their annoying whine.
Move the finger in rhythm of whiny song playing just for your friends, and watch them realize how sad their story is. If that is not enough, read out some of the most brilliant peoples' quotes that we generate as you move the fiddle.
Exactly as advertised. No more, no less.
Buy once, use it for the rest of your sorrowful life (or until they realize to stop complaining).