once the television set picked up a proper signal, the house owner would give them their next clue. 5) from national security to national prosperity and security. more than 5,400 people visited the site between october 16 and november 4, 2013. some are just tiny strips of sand. the station is underground, built in a single tunnel with two tracks. he lets us be hands-on. the house is private and there is no access for the public. after this happens, the class laughs at him as he then yells "simmer down!" 