Palindromes, 3D Stereograms, Cloud Watching, and Rorschach Test

Palindromes, 3D Stereograms, Cloud Watching, and Rorschach Test all have something in common.  There is more to them than at first glance.  Palindromes has to do with the format of a word.  The rest are about pictures.  You have to dig a little more to get the meaning of them.  I have also seen it where someone will say numbers have meanings.  They could take the numbers that have been showing up recently in their life and use them in the lottery.  There is lots to be said when something is different than what you first saw.  Like the picture of a lady who can either look old or look young.  A lot of times it can depend on how you look at something.  Ancient painting have UFO's in them.  If you look at the painting too quickly you will miss the unidentified object.  There is the drawing of "Where's Waldo."  it could take time, but after much searching you could find all the Waldo's.  At first there seemed to be none.  There is a the puzzle that's a word search.  If you only look at letters, that is what you will see.  With more looking you will notice combinations of letters that make up words.  This subject I am talking about was only surface level at first.  You had to look further and get to the bottom of this.  The moment you discover something more it is an aha moment.