...When Isaac was old and his eyes were dim so that he could not see...
Today's grace came in the form of a sound that I do not like because it is high pitched and hurts my ears. The sound is that of audio-crosswalk systems. The sound is different from intersection to intersection, and differs at an intersection depending on your direction of travel. If you hold the bottom long enough, so I have come to learn, a voice actually tells you which way you will be travelling.
The audio-crosswalk system is a lifesaver and a unique tool for those who are blind. It is a welcome sound amongst the chaos of unseen traffic noise.
It means more freedom, calm amidst a storm, and a logistical aid.....this is grace!
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