His parents were both doctors. While his mother was pregnant with him, she had DNA testing done to see if she was going to have a healthy baby. The test results for the DNA test came back saying that her baby was 100% normal girl. For months Rush's parents told all of their patients, friends, and relatives that they knew they were going to have a girl because of the DNA Test. Fortunately for Rush he was born at the hospital and not at the hands of his father at home because he came into the world a week before his baby-shower as a boy.
