News, views and information for people with a visual handicap. Liz Hargest , a blind mother of tw.0 young children, describes how she has adapted a push-chair and pram to take them about safely; and Pat Wilson , still writing plays at 74 although she lost her sight six years ago, talks about her work. Presenter Ian MacRae Producer THENA HESHEL Listeners can phone in queries and comments relating to the programme on [number removed], 8.30-10.0 pm. Handbook of aids and services, £2.95 from BBC Publications, PO Box 234, London SEI 3TH