Unsure what to do, the Tanners take ALF into their home and hide him from the Alien Task Force (a part of the U.S. military that specializes in aliens) and their nosy neighbors Trevor and Raquel Ochmonek (John La Motta and Liz Sheridan), until ALF can repair his spacecraft. He generally hides in the kitchen. It is eventually revealed that ALF's home planet Melmac exploded, due to nuclear war. In the season one episode "Pennsylvania 6-5000", ALF tries to convince the President of the United States to stop the nuclear program, as ALF fears that Earth might suffer a fate similar to Melmac's, though miscalculating his words causes the President and national security to call the FBI to arrest Willie. ALF was off the planet when it was destroyed because he was part of the Melmac Orbit Guard. ALF (a.k.a. Gordon Shumway) is homeless, but he is not the last survivor of his species. He becomes a permanent member of the family, although his culture shock, survivor guilt, general boredom, despair and loneliness frequently cause difficulty for the Tanners. Despite the problems and inconveniences his presence brings into their lives, they grow to love him, though some episodes make it clear they are also afraid of how their lives would be turned upside down if word got out that he has been living with them.