Kate Middleton and Prince William have been conducting Zoom calls with charity volunteers to mark Volunteers' Week.William revealed that he's been volunteering with Shout, a mental health texting service.The Duke and Duchess of Cambridge spoke with volunteers from Conscious Youth and Machynlleth Community Corona Response.Kate Middleton and Prince William continue to work from their home in Norfolk, and support people who are volunteering all over the United Kingdom.During one of their calls this