Tangle Sheep is a first small real world-use case for Iota: feed real sheep over the tangle - fast, feeless and live! You may think now, wow, what a "word-shaking" baublery! But try to see the bigger picture, which other usecases in this vein will be possible in the future - a warehouse where you can actually see that you just started the delivery process as soon as you´ve executed the related transaction. Or a 3D printer where you can start building your own model with a transaction. Generally speaking , the ability to control a machine located half-way around the world with real-time, verifiable payment and with zero processing fee to either party.
Imho a loveable, funny and creative project which deserves a bit more attention and acknowledgment! Visit or feed the tangle sheep live at https://www.tanglesheep.com/live-page/ You can also learn more details about it from Karel Boehm, the inventor of this project. https://medium.com/@BohmKarel/tangle-sheep-c23dce4066d5
Thank you for reading, sharing, support and opinions!