Commercial: Happy Birthday Harrison

It's Harrison Smith's sixth birthday today. Happy birthday!

He might not have too many more to enjoy. That's because he suffers from Duchenne Muscular Dystrophy, a disease which affects your ability to produce dystrophin, a protein you need to build up your muscles.

I've been lucky enough to have done some work for the fund that bears Harrison's name over the last few months. The fund is raising money to pay for research that will hopefully find a cure for the disease.

It needs your help. Watch this video to find out why.

And don't forget, there's a boy who'd quite like another birthday present too.