There was even a German prisoner of war in the garden.???Revellers at the party on a wartime motorbike and sidecarThere was also a fake bomb dug into the garden and a military jeep outside the front of the house.She said about 40 family and friends turned up including her great-nieces and nephews.Her sister Joan Nicholls, 79, of Brunswick Avenue, Cranham, was one of the organisers of the surprise