Any other golf instructors that take the time to figure out and explain the angles to your students? For one on my students, if the fairway is 30 yards wide at 230 yards away, with a PERFECTLY STRAIGHT ball, there is about a 16" window left and right ten feet off the tee. So when hlthey practice in the garage hitting balls into a net 10' away, he has a 16" window to hit that ball. If not, you miss the fairway. I had to figure out the 3.7314 degree angle left and right... I enjoy coaching and teaching and learning and playing.