OLPC Learning Club DC: Tonight!
Provided I can sneak out of work early enough to hit the gym and make it over; I'll be at Greater DC Cares tonight as they host an OLPC Learning Club event, including topics of OLPC laptops for social change, developing content for the OLPC XO and power options and accessories for the XO, as well as (mesh) networking.
I only wish I had my own XO to bring and play with!