MIGUEL JUAREZ staff Mary C. Koutis, a volunteer with the East Brunswick Museum, is the owner of an original Victorian house in Spotswood. The house, full of memorabilia, is featured on a holiday house tour. For more on Sunday’s tour, see page 24.MIGUEL JUAREZ staff Mary C. Koutis, a volunteer with the East Brunswick Museum, is the owner of an original Victorian house in Spotswood. The house, full of memorabilia, is featured on a holiday house tour. For more on Sunday’s tour, see page 24.