And a bit of advice from experience. Take a friend on a photography trip, and park the car pointing towards the road for a quick getaway. I don't know if the guys who've driven up on occasions were the local neighbourhood watch or what.. we didn't wait to find out! It's getting more difficult as proper carparks are locked up at nights now. What are they afraid of?

Penny

PS You think I get a chance to teach this stuff at school? It isn't in the Key Stage 2 Curriculum any more! I have done it with the Kent Children's University. PS