Fruit stickers don't serve much of a purpose once you've bought the fruit they're attached to. But a new concept would give them an actual purpose, turning them from waste into a waste-saver.
The idea would be for the stickers to be made so that they turn into fruit soap when wet. So in order to wash your fruit, you'd simply run it under the faucet until the sticker disintegrated, and then you'd be all set. Pretty genius, no?
Right now, it's just a concept. But I could see this becoming the standard before too long.