My 'screensaver' is the MS Birling Gap and Seven Sisters piccy and prompts memories of a call-out from Thorney to the Brighton area for the usual rubber dinghy being blown out to sea. Nothing found but we searched along this area and, approximately halfway along, at the base of the cliff was a small 'encampment' made from wooden palettes, on which were two young ladies and a male companion ... all starkers. Remarkable mainly for the ingenuity of the installation - although this pre-dated Brighton's much argued-about topless beach policy !