God's most important creation since Adam and Eve and leader of the worlds most superfantabulous Church of God EVVVVVVVVVVVVVVVVVVVVVVVER has had a new revelation from his god. His god apparently feels that mowing grass a certain way will highlight it and impress the people parked across the street in the big lot stores or speeding down the freeway.
Dave is like many other COG leaders. He does not have an original thought in his brain. He is so conditioned by HWA and his world headquarters that he has to emulate that same mindset, even when it comes down to mowing the grass.
Just because the Pasadena landscape department did this occasionally, Pack feels he has to do it too. It also could be a recommendation of the worlds foremost golf course designer that Dave has hired and is spending hundreds of thousands of dollars of tithe money to design his superfnatabulous HQ grounds. HWA had a prominent landscape designer, so Dave has to have one too.
His god must be sooooooooooooooooo pleased that the grass is mowed this way as to set an example on how grass in the millennium will be mowed by the remnant of humanity who are still alive after Armageddon.