I've only gone to two. I'm in grad school and classes are usually 4:30-7:30 and an hour metro ride, so I rarely make it in time. Of the two I have been to, I'v

I've only gone to two. I'm in grad school and classes are usually 4:30-7:30 and an hour metro ride, so I rarely make it in time. Of the two I have been to, I've had some pretty interesting (and wild) conversations.