Relief for mum as Sir Chris Hoy takes sixth Olympic gold
16 January 2013 Last updated at 00:00 GMT
Sir Chris Hoy's mum almost couldn't watch her son compete in the men's keirin at the London Velodrome.
He went on to win, claiming a sixth Olympic gold medal to become the most successful British Olympian of all time.
Carol Hoy then helped proud dad David unfurl a homemade banner in honour of their son's historic win.