>There are exceptions. Common sense goes a long way. On a visit to London last year, walking down a street with some kiosks displaying pictures of aquatic life

>There are exceptions. Common sense goes a long way. On a visit to London last year, walking down a street with some kiosks displaying pictures of aquatic life in the waters around the British isles, I was approached by a women who asked if I would mind taking a brief survey about the organization sponsoring the kiosks (Royal something or other). In the end she gave me £5 note for my time.