The phrase "Merry Christmas, ya filthy animal" is being referenced in various outlets, suggesting it is a notable quote from the "Home Alone" movies. The movies themselves are also being discussed, with some outlets mentioning their holiday themes and others referencing related events, such as a lookalike contest. The "Home Alone" films appear to be a popular part of christmas celebrations, with the movies being broadcast on tv and quoted in lists of best christmas film quotes.