The friend said to my son, "" What's it like having two mums? "" I was a little anxious to hear, so I leant in to hear and my son said, "" It's fantastic, because if one of them's sick, you've still got another one to cook for you. "" (Laughter) So my activation button for gay equality was pressed, and along with many, many others, I campaigned for years for gay rights, and in particular, the right to marry the person that I love.