What was the most embarring thing, your parents etc done to you?

It could be done by other relatives too. But anyways, I remembered this one time, in middle school, I kept on being tardy, so my mother would always had to sign me back into school. So she said the next time you get late, I promise you, you are not going to like it. I didn't listen, and my mother went to my school, in her robe and bunny slippers , with curlers in her hair, and signed me in that way. I was absolutely mortified, but now that I look back on it, I laugh. How about you guys?