Heidi MacDonald posted an email from Peter Bagge on the Beat. The relevant part to us is:
On the following Wednesday, Sept. 5, REASON Magazine will be hosting a meet ‘n’ greet in my honor at their Washington DC offices. Blush! It’s invitation only, however, so if you’re in the DC area and are interested in attending please contact me here or at: firstname.lastname@example.org about the details. Drinks and light snacks will be served, I’m told. Can’t beat that!
Thanks to Randy T for the tip.