Be Happier 5 + 2 Days a Week

Joel Osteen has a book entitled Everyday a Friday: How to Be Happier 7 Days a Week.  As I like to do, I broke this title down logically.  In analyzing the logic of this title, I ran into a logical dilemna.  If everyday were a Friday, the weekend would not exist, and hence the great part about Fridays would not exist.  It seems as if Joel Osteen has established an awful world.