I got a good laugh out of this one. What a great idea. I like how they invaded the Earth. Ha ha. They can take all the trash they want and give pearls in return. That couldn't have worked better.
Author's Response: Thank you! I really wish aliens would visit and trade for all the stuff that's piling up polluting out planet. If they have a use for it they're welcome to it! Glad it gave you a laugh!