As a kid (and adult for that matter) who was forever unable to remember her numerical lock combinations, what3words is the most brilliant invention of all time. And who among us readers/writers can't absolutely fall in love with this concept: The entire planet mapped out in three meter squares with each one assigned a unique three-word sequence.
Download the app to your phone, and no matter where you go, you can find you three-word location. Give your three-word location to someone, and they can find you!
I can only imagine that some poets have already gotten a hold of this and are integrating it into their writing - right? How about engaging young students in both geography and writing. Come up with three words, put them in, and see where that location is - the possibilities are endless and exciting! Check it out for yourself!