A teenager who struggles to move or talk has just completed a epic sailing journey from the Isle of Wight around the south western coast of England to Swansea.
Natasha Lambert controls her twenty-one-foot dingy by sucking and blowing down a straw connected to a bicycle helmet designed by her father.
Mike Griffiths meets her
She wears a motorcycle helmet and inside the motorcycle helmet there's a tube.
Natasha and her support crew set off from her home on the Isle of Wight on July 20th.
The 430-mile journey took them around the South West of England, ending in Swansea on Tuesday night
Natasha is shown what she is able to achieve.
Natasha won't be heading home quite yet. She now plans to climb Pen y Fan - the highest peak in south Wales - with the help of a special frame.
And with that 3,000 foot climb still to go, Natasha's already raised more than £10,000.