I yelled at an 85-year-old man today. He wasn’t a stranger. He was the man who taught me how to walk

I’m sharing this story because I need to apologize—not just to him, but to the version of myself I thought I was. If you have parents who are getting older, or if you’re just too busy to catch your breath, please, take two minutes to read this. It might change the way you look at the person sitting across from …