Waiting for the Weekend?

Ah, the weekend's finally here.  Looking forward to the weekend is such an institution, even officially-atheist nations like China shut down for Sunday.  Here in America, Saturday's time to catch up on some yardwork, maybe wash the car, but then it's time to play.  Sometimes it seems like the weekend is our goal line for all the days before!  No wonder they write songs about it.

Now, is anything wrong with that?  The answer may surprise you, and even more when you realize that even the...