Denise and Dave announced that she was pregnant .
Denise later gave birth to baby David , and later in the series , Denise announced Denise was pregnant again and Denise later had a baby girl , whom Denise called Norma after Barbara 's mother .
Denise and Dave announced that she was pregnant , and she later gave birth to baby David , and later in the series , Denise announced she was pregnant again and she later had a baby girl , whom she called Norma after Barbara 's mother .