travel mindpop At the airport, they want to X-ray you with newfangled machines to prove you are not a terrorist. I can’t lift my right arm up high enough for these machines. This causes a commotion among the travelers behind me, as airport staff have to run around turning on the old metal detector. At least the titanium in my head from brain surgery doesn’t set the metal detectors. That would be even more complicated. 121023 what's it to you? who go blather from