Solution to #4: Get to the Bottom of This

    The text suggests that what you need to find is not visible, and the blank notepad reinforces that. You might think to look for hidden content on the page, inspect the page code, or investigate the image for hidden attributes in an effort to uncover information. The last one turns out to be successful, as the image is hinting toward the "notepad" application (though similar word processors should be adequate). By opening the image in a word processor and scrolling "to the Bottom" you will find the answer: "ridiculous".

RIDICULOUS