This is just a shameless plug for my new cache.
In order to view it you must know a little about how it is done so I would suggest that if you haven't done one of these before that you can learn to practice it here: http://www.magiceye.com/
About 10 years ago I was given a Magic Eye book for Christmas and have been fascinated by it since. Once you master the trick then it should only take a couple of seconds for it to work. The added benefit is that it is an excellent eye exercize and many people have noticed an improved eyesight from doing the exercizes as well. Here is one that you can work on if you aren't familiar with it, Let me know what it says ok? Not on here though,PM me with your correct answer. Don't want to spoil it for everyone.