I mentioned this in the shoutbox, but I feel it deserves to be here for prosperity.
Kelpie popped over to Amsterdam to meet up with her cousin for a gig. Unfortunately for her, she was forced to go through the Perv-O-Vision body scanners for both flights. As soon as she mentioned this, I whipped out my geiger counter and pointed it at her....
Normal background levels for my house are 2-4 cpm. I last checked them only the night before and all was fine. Suddenly, the readings had doubled, peaking at 6 cpm, and staying there. If she left the room, the readings instantly dropped back to normal, only to rise again when she returned.
I left the counter on and pointed at her for several hours while she told me what she'd been up to on her trip. Eventually the clicking slowed and the readings have dropped to "high normal". If you extrapolate that backwards - and keep in mind that the nature of radioactive decay is an exponential curve - I dread to think how active she must have been after stepping out of the scanner!
So next time they try to irradiate you while perving over your naked body, refuse! Those things are NOT safe!
UPDATE: Levels seem to have returned to normal now.