Starship Titanic Easter Egg - Text Files on CD

Place any one of the 3 Starship Titanic CDs in your drive. Browse the files located on the CD - if you are using Windows, you can double-click 'My Computer', then double-click the icon for your CD-ROM drive to be able to view the CD's contents. You will notice several small files (offhand, I can't remember the names) of 3 bytes or so; in Windows, their icons will have the Windows logo because they are of an unfamiliar file type. Use Notepad/Wordpad to open each of them...you'll find that they are text files of just a few (or even one) word(s) each placed there by the designers, homages to Douglas Adams' Hitchhiker's Guide to the Galaxy series and assorted works. Spoiler: I vaguely remember that some of the files are HHGTTG character names (Marvin, etc) and one reads 'So long and thanks for all the cash'.