I had to go get my ancient RSA T-shirt that I bought to support Philip Zimmermann. I normally only wear that when I get a new picture for my driver's license. ;)
I have one of those! RSA in PERL with the machine readable part in barcode. An export controlled T-shirt. Nobody gets it, ever.
I, for one, welcome our new NSA Overlords /.
And when I tried to explain it to him, he fork-bombed or something. Blank stare.
/johnny