The FedEx was almost as easy. I gave the engineer the address of those places where you could rent a mailbox and have packages held for you, and I spelled out the name of the Pacific Bell employee I was claiming to be, Marnix van Ammers. I thanked him, and we chatted for a bit. Chatting is the kind of extra little friendly touch that leaves people with a good feeling and makes after-the-fact suspicions that much less likely.