https://www.walklakes.co.uk/opus64534.html
Twisted your ankle on a fell and need help and want to know your What 3 Words location so you can pass this on to emergency services? Well, for a start do you have a mobile phone? Is it working or did you break it when you fell over? Has it still got charge or is the battery flat? Assuming it is working do you have a data connection? And if you do are the What 3 Words servers online?