Auxiliary: Jean Trewick. Full time working mother to Joanne. (Has aided and abetted Pamela and Heather for the past few years) Joanne joined the Explorer section of 1st Wallsend Girls' Brigade at the age of 5. At the time she was very shy and timid and was not used to mixing with large groups of children. On her first night I intended to stay - just until she settled - quite a few years later.........we are more outgoing and always ready for a challenge, varying from arts and crafts to an assault course.