Generate a question that has the following answer: Old Man Marly for the following movie plot: In Chicago, Illinois, the McCallister family is preparing for a Christmas vacation in Paris. On the night before their departure, the entire family gathers at Peter and Kate's home, where their son, Kevin, is ridiculed by his siblings and cousins. After a scuffle with his older brother, Buzz, Kevin is sent to the third floor of the house, where he wishes that his family would disappear. During the night, heavy winds cause damage to power lines, which causes the alarm clocks to reset; consequently, the family oversleeps. In the confusion and rush to get to Chicago O'Hare International Airport in time to catch their flight, Kevin is accidentally left behind. Meanwhile, Kevin wakes up to find the house empty and, believing his wish has come true, is overjoyed with his new-found freedom. However, Kevin's joy turns to fear as he encounters his next door neighbor, "Old Man" Marley, who is rumored to have murdered his family with a snow shovel in 1958; he also encounters the "Wet Bandits", Harry and Marv, a pair of burglars who have been breaking into other vacant houses in the neighborhood and have targeted the McCallisters' house. Kevin is initially able to keep them away by making the house appear as if the family is home, but they eventually realize the deception. Kate realizes mid-flight that Kevin is missing and, upon arrival in Paris, the family finds out all flights to Chicago for the next two days are all booked. Peter and the rest of the family go to his brother Rob's apartment in the city while Kate manages to get a flight back to the United States but is only able to get as far as Scranton, Pennsylvania. She tries to book a flight to Chicago but again, everything is booked. Unable to accept this, Kate is overheard by Gus Polinski (played by John Candy), the lead member of a traveling polka band, who offers to let her travel with them to Winnetka on their way to Milwaukee in a moving van, which she graciously accepts. On Christmas Eve, Kevin overhears Harry and Marv discussing plans for breaking into his...
What was the old man's name that befrinded Kevin?