I was at Starbuck's today and one of the baristas mentioned that tomorrow, he and his girlfriend are leaving for DL. I recommended getting RSR FP's first thing and going to dinner at Napa Rose (which he'd never heard of). A few minutes later, he asked me if I had any other tips and I told him about circular flow, something I find confusing in spite of knowing how it works.
That conversation gave me an idea. Assume someone you know is going to DL, someone who measures the time between trips in years rather than weeks. What advice would you give them? Try to think in terms of practical knowledge rather than just the usual "insider stuff" like riding in the wheelhouse of the Twain. The objective here is to keep them from saying, "I wish I'd known that before I went! It would've been so much easier!"