These are the bare facts: Sunday was No Pants Day on Valley Metro Light Rail trains.
It was a seat-of-the-pants-less affair. For the seventh year in a row, an estimated 400 to 500 men, women and even children shed their pants and braved the ride in their undies, their tights, their chonis.
Some outfits were revealing, some were not; some were silly, some were hot.
"It shakes people," said Heather Herr, one of the event organizers.
Should have something like this in Sydney. Sounds like fun.