Moving day was overwhelming. When our new neighbor Ginny came to the door with a plate of blueberry muffins and an offer to help, it was like cool breeze on a sweltering summer day. “I’m free this week on Tuesday and Thursday mornings. I can help unpack, clean—whatever you need, I’ll be ready to do.” After many years of working and saving, friends of ours were finally enjoying a family vacation. As they pulled up to the tollbooth on the Chesapeake Bay-Bridge Tunnel in VA with the hefty $15 fee in hand, they got quite a surprise—from strangers! The toll…