This December, I'll be taking an ice-cold dip into the frosty waters of Parliament Hill's outdoor lido in festive fancy dress, all to raise funds for Rays of Sunshine. Rays of Sunshine is a national charity that brightens the lives of seriously ill young people and their families by granting wishes and providing ongoing support in hospital and within the community. Wishes are as unique as the children themselves - whether a child wants to be a princess or a fireman for the day, go to Disney World in Florida, visit Santa in Lapland or meet their favourite celebrity, Rays of Sunshine works hard to make that wish come true, no matter how impossible it may seem. Please help me reach my target and grant magical wishes this December.