Dont like to drink it but a fun shower-Sprite Beach Shower.The Sprite installed a giant shower that looks like a giant Sprite soda dispenser on beach. They are available on popular beaches in Brazil and Israel.
Potatoes growing out of the ceiling in a tunnel. It's an ad by Lays: 'our potatoes are grown closer than you may think.' Could be an interesting street art concept, hanging growing stuff in subway tunnels etc.