[drewitgolf]

This is like a question mark in a puzzle.
What does Santa Claus usually say: Ho, ho. ho.

I'm still not sure how "Good thing that pencils have erasers" relates to "The amount of Hip Slide is dependent on swing plane. The flatter the plane the more pronounced the slide is. The more upright the plane the more subtle the slide. "

Maybe it will be clearer after 3-4 more rounds!? Or is everything already said that needs to be said? In that case, I'm not any wiser.

Pencils have erasers to correct mistakes.
In other words, the quote is backwards IMO. It should read...The amount of Hip Slide is dependent on swing plane. The flatter the plane the more subtle the slide is. The more upright the plane the more pronounced the slide.