Today at lunch I connected to the school's Wi-Fi network. That in and of itself is not unusual. What was unusual is that I received messages from Facebook. This normally shouldn't happen, as it is blocked by the HWCDSB. If you try and type in "http://www.facebook.com/" the message "Access to the Desired Web Page is Restricted!" appears. Adding an "s" in there (for https, which is more secure than regular http) doesn't help, it just loads and loads and loads ad infinitum.
Unfortunately, my wonderment was short-lived, as my outgoing messages wouldn't send.