Ask your sister if she'll allow the TSA thugs to inspect her body cavities -- she has some, I know she does -- to ensure that she hasn't hidden something dangerous in there. Let's put this "anything for security" attitude to the real test. Remind her that suicide bombers wouldn't hesitate to hide bombs within their bodies, and the naked scanners are unable to see inside of people. So...let us know how the conversation turns out.
Bruce