An AIrbnb listing powered on coffee grounds? Oct 15, 2018 16:08:07 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by High Priestess on Oct 15, 2018 16:08:07 GMT I didn't know such a thing was possible...but lo and behold....www.capitalfm.co.ke/lifestyle/2018/10/15/travel-tiny-home-powered-by-spent-coffee-grounds-listed-on-airbnb/The listing: www.airbnb.com/rooms/29182895