A few days ago JROB gave a solution for finding freebies on the site. I tried it and it really works. I wasn't aware of the feature until she described it. When at the site go to the top left of the screen to "EDIT" in the pull down menu click "Find on this page..." You will have a search feature pop up. Type in a clue word and you can have it highlight the words.
That was a tough one for me too. It took me a long time but I got it.