Here are links to two informative explanations on things we encounter during the course of play. One is in regards to good old Hole 12 and “the bridge over troubled water” and the other an explanation of the penalties involved (or not) when you cause your ball to move unintentionally. Both are explained very well – thank you, Hilary, for keeping us informed!
https://dbwgc.files.wordpress.com/2019/10/the-never-ending-story-of-hole-12.pdf
https://dbwgc.files.wordpress.com/2019/10/moving-your-ball.pdf