LONDON, ENGLAND - MARCH 16: Prince Charles, Prince of Wales looks at an artwork depicting his mother, Queen Elizabeth II, made of yarn, by designer Emmanuel Y.Obuobi (C) during his visit to the Ideal Home Show 2012 at Earls Court on March 16, 2012 in London, England. The Prince, who visited the show last year, will formally open the 17 day event, which is now in its 104th year and attracts over 270,000 visitors. (Lefteris Pitarakis - WPA Pool/Getty Images)
