Oh, by the way, the labrynth you just navigated was the vending machine maze, from Adventure by Crowther & Woods. Written originally in Fortran at MIT. Eleven nodes two with six pointers, two with seven pointers, the rest, seven with eight pointers. One entry point. One exit point. Someone could get interested in the combinatorial aspects of the maze problem.
As soon as I learn enough about CGI to alter the scripts to eliminate the 'This is an example: ' look of the comment form and the email address entry. Leave the 'Mail Form to:' field blank and the message gets sent to me by default. Put someone else's email address and it goes to him/her.