Well, you don't need all that much capacity. The penguins are into text-based adventure games running at dial-up speeds and the seals are table-top RPG players. Neither population has discovered online shopping.
Thanks for sharing that link. The test seems to be setting the bar pretty darn low, however. It's enough that you think you should be doing less of something, and others have criticized you about it to the point of annoying you. That includes things I would put in the category of bad habits rather than clinically actionable disorders.