A lot of people in the country don't lock their doors.

There's probably more people looking to rob your valuables than to rob your internet, and if they do want to rob your internet, it's only your bandwidth, usually. "lol guys we didn't pay the phone bills, so I'm e-mailling you to tell you so you don't freak out! Love you! <s>Avarice-ness</s> YOUR FRIEND"