Off to Arefu

The door opens on the inside of Ellen's Megaton house. "Fawkes is outside with the cattle at the moment," she notes. "He'll be going with you to Arefu. Alan had to leave a while ago- he's the vampire from Arefu who came to tell me about Joseph, and he only travels at night. The sun's coming up soon- you don't want to have to cross the Wasteland in the dark if you can avoid it."