Let's talk public service.
Now that almost everyone has a wireless-compatible laptop, iWhatever or a SmartPhone, where can you publicly log in, using someone else's bandwidth?
Service areas ("Let's go out to the DMV..."), restaurants, libraries, coffee shops and bookstores that are wireless-friendly?
If you've got family or friends in hospital, which of them allow internet access?
In other words, let's start a list of wireless hot spots here. Update as you can.