One exhibitor offered free chair massages to worn out Ecobuild 2011 attendees. Unfortunately I missed out and only had time to photograph some very lucky people. (Photo by Mignon O’Young)

One exhibitor offered free chair massages to worn out Ecobuild 2011 attendees. Unfortunately I missed out and only had time to photograph some very lucky people. (Photo by Mignon O’Young)

One exhibitor offered free chair massages to worn out Ecobuild 2011 attendees. Unfortunately I missed out and only had time to photograph some very lucky people. (Photo by Mignon O’Young)