My sister and I are orphans, you see, and we could've ended up anywhere. We could've ended up in any family. And if we had, we would've ended up being entirely different people. But my mom, Siobhan, this woman — she chose us as her own. We are who we are because she carried two little London urchins on her wings to Canada. Watching her raise my sister, watching my sister raise her own daughter, finding my biological sister, it's quite mad. It's taught me that we are all mysterious works of chance. Of choice. Of nature vs. nurture. So to my galaxy of women — thank you for the nurture.