There are so many things to learn about in order to cruise around Photoshop. Once you have a general idea about what the program can do, negotiating around the software gets easier and easier. I have a fun time playing with saturation levels and colors...I can sit for a long time going back and forth with either...then add in some layers? Julie fun time.
(Special photo credit to my good friend Anna P. who took this shot while on her honeymoon in Spain.)