It's quads - again 29may05 A QUEENSLAND woman is pregnant with quads for the second time in what is believed to be a world first. Dale Chalk, 26, is due to give birth to her second consecutive set of quads in December. Mrs Chalk and her husband Darren, 34, a security guard, became parents to quads last August using an anonymous sperm donor through the Queensland Fertility Group. They also have a daughter, Shelby, 2, conceived using the same donor. After the birth of her first set of quads – Ellie, Emma, Joseph and Samuel, who were born 13 weeks...