The string of expletives that comes to mind would overwhelm the filters. He does need a beat down. Those things can cause so much damage to your eyes that you may not be able to fly again because you couldn't pass your medical anymore. What a dbag.
Awww, come on, he was just following the instructions:
http://www.thinkgeek.com/stuff/41/tracker.shtml
Did you guys read the link at the bottom of that "Think Geek" product's sale page? That product was an April Fool's joke, not a "real" item for sale at all. http://www.thinkgeek.com/stuff/41/tracker2.shtml
Awww, come on, he was just following the instructions:
http://www.thinkgeek.com/stuff/41/tracker.shtml
How does it actually affect you? Is it just a really wide beam by the time it reaches the airplane? And is it just too bright?