Green Initiative X

The green water is glowing, and frank dips his carrots in for the final test. His carrots come out, and they’re a shimmering gold! You notice a bubbling spot, right in the center of the river. frank’s friends notice it as well, and retrieve it. It looks like a cauldron, and it’s filled with gold! “Gold? What am I going to do with gold? I can’t eat that.” He offers it to you, though he’s confused about what you would use it for. “If you can’t eat it, sleep on it, or play with it, what’s it good for?”