To Battersea Power Station's Lift 109 (inside one of the chimneys) to shoot pictures at the top for World Book Day. Passed the job by a friend (thanks Charlie Round-Turner roundturnervisuals.com), I had a day's notice and was allocated 15 minutes to shoot the interiors. As it turned out, I had 8 - count them, 8 - minutes to arrange the interior, check the light levels, set the white balance, level the tripod and shoot 33 different HDR frames (to maximise the bright interior & dark exterior details) in landscape & portrait formats. At least finishing a few minutes early meant that I got out before the full-evacuation fire alarm went off ...