This one's surely a little more tricky than the password guesses in movie sequences as the bomb counts down to 0. Tried this puzzle on the Net and thought you might like it as much as I did ... word of caution though. Lots of cheats available on the Net - Try not to google for any of these clues because the results will give away the answer. Let me know how far you make it.
One more of those fun things I got back to doing these past few days - Solving Crossword Puzzles and Playing Sudoku. :-) I really think that come what may, I should take a couple of weeks off every year going forward to do nothing at all. This is bliss.