Just so the tattoo thing is a little more fun..

My mother is a southern baptist fundamentalist christian who thinks that things like social security numbers represent the mark of the beast, if I got a TATTOO of a code that represented money..

Oh well for those of you that don't know of the whole mark of the beast thing.. I'll leave this here

http://en.wikipedia.org/wiki/Number_of_the_Beast#Mark_of_commerce