(Photograph) - Free fall: David Milligan (strapped below his instructor), 34-year-old deputy head at Lexden primary school in Colchester, makes a parachute jump at March airfield, Cambridgeshire. The jump was a gift from his wife. He’s always wanted to do it. “Teaching can be stressful so doing something like a jump totally takes your mind off work and gives you the the biggest adrenalin rush you can imagine!”