Well, nice bikes are commonly engraved with postcodes here, so that would be something. I'd have expected for some people to at least stare at us or something, but it was like people were trying their best to ignore us, like we had the Somebody Else's Problem field from hhgg, which I suppose we did.

I suppose that's my point really: most of "security" is just the social contract in action. The reason you don't get robbed is because nobody wants to rob you.