I turned back toward the studio to watch the class and almost dropped my phone. Not only was the woman sitting with her knees up in a dress, but she was wearing a maxi pad in her lace underwear! Eeew! Ick! Blech! My eyes!

Normally, I can be pretty upfront with my opinions. It was on the tip of my tongue to tell her to close her legs already, but I didn't say anything.
Would you have told her to keep her menses to herself? What have you seen that you wish you could permanently erase from your mind?