"I didn't see you!"  How many times have I heard that from a driver?  Tonight, I heard it again.  So, SUV Driver, what was it that rendered me invisible tonight?  Was it the high-visibility yellow vest?  Was it the four blinking red lights on my chest?  Was it the bright white light on my forehead?  I think I know what it was.  I think it was your phone.  Put down the phone and look at what's on the sidewalk and the road!