At a tour of the Aquarium in Atlanta. Tour guide is a graduate of Georgia Tech - very pleasant and knowledgeable.
40 years ago I was a National Park Ranger giving tours.
Never realized what good training it was for trial law.
The tour guide is a teacher, a guide - as is the trial lawyer in an injury case.
If you are interesting, creative, in-tune with your audience (jury) and credible, the tour (trial) will go well.