From the Left On Lanier super-secret-network-of-underground-N’er-Do-Wells:

The meeting place is the white arch near Underground Atlanta at 3pm. Arrive at the meeting place wearing pants. We will de-pants in the station; exact protocol depends on how many participants there are.

Our rules:

1. Do not come unless you are willing to get on a train pantsless.
2. If anyone asks why you are not wearing pants, tell them it is because you forgot.

Please bring a bag/backpack for storing pants.

If it’s on the news this evening, you can say that you heard it here first at 12:30 pm.

UPDATE (6:30 pm): Story on the prank now at the AJC.