So, you're standing around the side entrance to your apartment building, yakking with Andrew, one of the building's more eccentric tenants, and you look up... The large cable on the left comes from Andrew's apartment. Andrew carries a short-wave walkie-talkie with him wherever he goes. He has no known job. The beep-beep-dee-beep of Morse code can be heard emanating from his apartment at strange hours of the day. Hmmmmmm........