operation pied piper was the biggest and most concentrated mass movement of people in britain's historyn, a glass of cider. roger is 91. he has brought his granddaughter to the village he was evacuated to 80 years ago. ten years old, nearly 11. of course, iwas evacuated to the beautiful village of lamba hurst. can you remember the date you got evacuated? yes. friday, the first of september, 1939. this building here was the former butcher shop, where i stayed for the first five months. roger was one of 1.5 million people evacuated at the outbreak of world war ii. it's goodbye to the city's endangered areas, loaded up and not forgetting their gas masks, the children had for the special train. they're not worried, they are often a holiday. how are you feeling, were you afraid? no, it was great! we loved it because the battle of britain was being fought over us. the skies full of vapour trails, planes coming down inflames, of vapour trails, planes coming down in flames, parachutists coming down. we thought it was quite exciting! this was the kitchen, stone floor... reg and mary remember viv