Ellen,
Good for you making fliers and handing them out. I've done a bunch of bold things before just to **** people off and laugh about it later, but I don't think I'd have the balls for that. Telling passengers, especially the nervous first time fliers, that the flight they are about to board isn't safe like that is a good way to cause a huge cluster****. Having written proof of the stunt is even worse (lesson #1 of doing stupid crap-never have hard proof). If you do goto an airport and hand this out PM me and I'll bring a camera. Then if the worst case scenarios in my head don't pan out... I'll join you!

The flying public is so clueless and passengers spend so much time sitting around airports board...the flyers would definitely get read and it'd probably be very informative for them.