"When we worked together we realized we were similar. But I never imagined Marilyn was my sister," said, Deborah Dayources. "We've got years of catching up to do and we're enjoying every minute," she added. Both the sisters, who have three children each, live within a mile of each other in Weston-super-Mare, Somerset, send their children to the same school. "Debbie and I look so alike. It's wonderful because we have such a great family now. All our children are friends, " Marilyn said. "It was all worth it. But I can't believe we all lived so close without ever bumping in to each other," oldest sister Sally Griffith said.