I think his post belongs in the "you know you're addicted to dance when..." thread.
I know one of my contributions to threads like that is when there's a really great couple on the floor and all your attention is focused on the dancer of your own gender. Trying to learn from him and to pick up some new dance moves.
I think there was a post after that about t-shirts in Braille also being likely to get one in trouble, but I didn't have the time to go look.
A few weeks ago in Lindy class, we went into closed position and could feel those tell-tale lines of bumps on her back:
"Is that t-shirt in Braille?"
"Anything written on the front?"
"Better not be."