The urinal sticker displayed on the snopes page referenced by Catspaw is similar but not the same as I saw. The one I saw had only her face, which would have been unrecognizable if it hadn't had the "Hanoi Jane" label.

Because of a wrong date setting on a Mudcat server, this message may appear out of order. It was actually posted on 6-May, not 5-May. --JoeClone, 7-May-02.