In fact, given how many people on that list have their twitters set up with their own names, I'd say it's probably easy to grab a name from a location, look the

In fact, given how many people on that list have their twitters set up with their own names, I'd say it's probably easy to grab a name from a location, look them up in the phone book (first stop for addresses, or at least it was a long time ago). From there it's just a matter of making sure no one else is at the house.