Eli Wolf/Flickr (Creative Commons)

For the last time, I'm the mother, not the nanny.

For this week's "Parenting on the Edge," an awkward situation. What if you were mistaken as the nanny of your own children?

Former Day-to-Day Director Kathryn Fox has two, 2-year-old twin girls. Kathryn is black and her kids are biracial. On more than one occasion, strangers have approached her assuming she was the nanny. Kathryn talks to Madeleine on how she deals with this monthly annoyance.