While working at Thames in , she was asked to devise a preschool series and came up with Rainbow. 그녀의 초기 아이디어에는 콜린이 발명하고 팀 와일튼이 연기한 레인보우라는 곰이 포함되었습니다. It appeared only in a pilot episode, but was transformed into Bungle for the longrunning programme.