I heard the interview too. I loved doing this to my kids. I embarrassed them all the time, especially when they were small. Reveled in it actually.
I used to sing at the top of my lungs when we were out in public and other silly things. It's fun and eventually they get over their shyness and had fun too.
My daughter's highschool grad, silent auction fundraiser was a classic example. It happened to coincide with Diwali. I was invited to a party later with some Sikh friends later. I thought I'd wear a Punjabi suit, it's dressy and covers both occasions well.
When I walked into the ballroom, she took one look at me, blushed and hid her face in her hands. Then yelped, "Oh Mom, Why?" I laughed. Her friends told her later that they thought it was cool, including a boy she was sweet on. Their mom's would never be caught dead in what I was wearing and they wished their mother's would. This is pretty close to what I wore.