In this article, Vitalik Buterin explores the possibilities of "memecoins" and proposes ideas to make this emerging digital currency have a more positive impact. He begins by reviewing the history of memecoins and criticizing their current state. Then, he suggests ways to improve memecoins for greater positive societal impact, including creating "Charity coins" and "Robin Hood games." Finally, he introduces a new concept for memecoins, aiming to create a digital currency that benefits society while providing enjoyment for participants.