Today was Beverly Hills Day for me. I drove my neighbor, whose name is Zen, to a spine specialist for a procedure. They would not allow him to take a taxi home. For those of you not familiar with Beverly Hills, it is as ungrid-like as it can be. I checked Google Maps and both Zen and I thought Roxbury Drive would work, but then I discovered there is no left turn onto Wilshire Blvd. The sort of thing that online maps generally don't tell you. We encountered a couple more of those, but we got there in good time. BK, of course, knows LA intimately, and would have known these things.