Prince William and Prince Harry

In this image released by Britain's Ministry of Defence on Friday April 11 2008 Prince William is seen with Flight Lieutenant Robbie Lees in pre-flight planning before taking a flight from RAF Linton-On-Ouse in Feb 2008. The Prince - an officer in the Household Cavalry regiment - has been following a "bespoke" shortened course that has included time flying fast propeller planes and helicopters and will receive his RAF "wings" from his father the Prince of Wales at a graduation ceremony on Friday April 11 2008. Later in the year the second-in-line to the throne will spend time with the Navy.(AP Photo/Sgt Graham Sparks, MOD HO) In this image released by Britain's Ministry of Defence on Friday April 11 2008 Prince William is seen at the controls of a Tucano training aircraft over the Lake District, during a flight from RAF Linton-On-Ouse on Feb 18 2008. The Prince - an officer in the Household Cavalry regiment - has been following a "bespoke" shortened course that has included time flying fast propeller planes and helicopters and will receive his RAF "wings" from his father the Prince of Wales at a graduation ceremony on Friday April 11 2008. Later in the year the second-in-line to the throne will spend time with the Navy.(AP Photo/Cpl Scott Robertson, MOD HO) Britain's Prince William, watches a RAF plane, which his father was trained to fly in 1969, after he graduated from the Royal Air Force College at the RAF Cranwell, in Cranwell, northern England, Friday April 11, 2008. Prince William was presented with his ceremonial pilot's wings Friday by his father Prince Charles, as he graduated as a military pilot and followed in the footsteps of a host of his royal ancestors. (AP Photo/Lefteris Pitarakis)
Britain's Prince William arrives to talk with members of the "Cycle of Life" team at Clarence House in London, Monday, March 31, 2008, before they set off for their 5000 mile ride across rural Africa in aid of charity "Tusk Trust" . (AP Photo/Stephen Hird/Pool)  In this photo made available Sunday March 2, 2008, Britain's Prince Harry, right, on patrol through the deserted town of Garmisir Jan. 2, 2008, close to FOB (forward operating base) Delhi, where he was posted in Helmand province Southern Afghanistan. (AP Photo/John Stillwell, pool)  In this Sunday July 1, 2007 file photo, Britain's Prince Harry, right, talks to his girlfriend Chelsy Davy at the Concert for Diana at Wembley Stadium in London. (AP Photo/Stephen Hird, Pool)
 In this Friday April 11, 2008. file photo, Britain's Prince William and his girlfriend Kate Middleton walk in RAF Cranwell, England after William received his RAF wings from his father the Prince of Wales. (AP Photo/Michael Dunlea, Pool)
Britain's Prince Harry, right, and his girlfriend Chelsy Davy leave after attending a thanksgiving service at the Army Garrison Church in Windsor, England, after Harry received a campaign medal for serving in Afghanistan, Monday May 5, 2008. The 23-year-old Prince, known as Lieutenant Wales, is among around 160 members of the Household Cavalry who served in Afghanistan this winter to receive the decoration. (AP Photo/Matt Dunham) Britain's Prince Charles, Prince William and Prince Harry's girlfriend Chelsy Davy, from left, look on as Prince Harry is presented with his campaign medal for his service in Afghanistan, in Windsor, England, Monday May 5, 2008. The 23-year-old Prince, known as Lieutenant Wales, is among around 160 members of the Household Cavalry who served in Afghanistan this winter to receive the decoration. (AP Photo/John Stillwell, pool) Britain's Prince Harry, left, arrives for a thanksgiving service at the Army Garrison Church in Windsor, England, after receiving a campaign medal for serving in Afghanistan, Monday May 5, 2008. The 23-year-old Prince, known as Lieutenant Wales, is among around 160 members of the Household Cavalry who served in Afghanistan this winter to receive the decoration. (AP Photo/Matt Dunham) Britain's Princess Anne, left, presents Prince Harry with his campaign medal, in Windsor, England, Monday May 5, 2008. The 23-year-old Prince, known as Lieutenant Wales, is among around 160 members of the Household Cavalry who served in Afghanistan this winter to receive the decoration. (AP Photo/John Stillwell, pool)