Laughter really is the best medicine, according to a woman who has celebrated her 102nd birthday. Marie Still, who was born in Rotherhithe, London, in 1922, put her long life down to having a good sense of humour. “I enjoyed celebrating my birthday, but I still cannot believe I am 102,” she said. “It was an emotional, but enjoyable, day. Family and friends attended Hartismere Place Care Home, in Castleton Way, Eye, to celebrate the occasion, enjoying a birthday cake prepared by the head chef. “I loved my party and enjoyed spending time with my family and friends,” said Mrs Still. “My favourite…