蜜芽传媒

People who go out of their way to help others are worth their weight in gold.

Ninety-year-old Alan Wrigley from Oldham has raised almost 拢200,000 for good causes by completing challenges including a bungee jump and shark swim.

He's also a professional greeter at B&Q, putting smiles on people's faces.

In fact, he's made such a difference, Alan has been honoured by Oldham's Mayor.

Alix Hattenstone has been to the store to meet him.