I now have a cute 2 inch wide by 1 inch high graphic that is the 3 line RSA Perl program in a 2D barcode. When printed on anything (postcard, magazine, etc) you have a machine readable encryption program, or to the US government, a munition! http://online.offshore.com.ai/arms-trafficker/rsa2d.html Now what to do with this? Anyone want to place an add in a newspaper or magazine? How about selling munitions postcards? Another T-shirt? Should be fun for something. -- Vince