Couchsurfing? Surely a sofa would sink on the open sea?Couchsurfing is a global community of over a million people in 232 countries that offers couches, beds and body-sized horizontal surfaces via the internet for fellow members to bunk down on for the night.Couchsurfing is everywhere, from Kazakhstan, where there are124 empty couches for the daring traveller, to Antartica where 30 cold couches are available. It's free, it's friendly and it's the new way to travel.Fleur Britten, Sunday Times...
