I went for a walk around 11pm last night, it was dark but I stuck to well lit roads. When I was nearly home I came across a group of 10-15 teenage lads walking in the opposite direction. As I got closer I heard one say to another 'hey mate, why don't we just rape this girl'. As I walked past a few started shouting things at me but nothing actually happened. I felt pretty shaken by it though.
My instinct is to avoid going out for late night walks, but I also don't want to change my behaviour. It all seems a bit ridiculous to be scared of teenage boys when I teach teenage boys for a living! Would reporting to the police on 101 be sensible?