I am extremely wary of drivers. Years ago--before cell phones were ubiquitous--I saw a car around here start to pull out to a fire truck, one that had its light

I am extremely wary of drivers. Years ago--before cell phones were ubiquitous--I saw a car around here start to pull out to a fire truck, one that had its lights and sirens goin. Having said that, pedestrian wariness can carry one only so far.