Instead of going out for lunch, I often go out walking. As I did today. Down the trail where it crosses Tuckerman, there’s a crosswalk. A sign informs motorists: “State Law. Stop for Pedestrians in Crosswalk.” There is no traffic light or regular stop sign here, and cars whiz by in full stride. Today I stood there helpless and watching, head jerking left to right and right to left, watching for an opening, despite the Maryland state law warning standing right beside me.