Yes. The most recent situation was a day when I said, "Can anything go right today?"
I stopped at an Aldi's grocery store and didn't have a quarter to get a cart. I was having a difficult time walking and the idea of taking my 25 cents in change inside to get a quarter seemed more than I could handle. Just as I was nearing a decision to forego the store altogether, a man walked by my car and said, "Do you need a quarter?"
There was no way he knew what I needed, but the timeliness of his kind act was far more important than he could ever know. I traded him 2 dimes and a nickel and thanked him.
Sometimes you just don't know what tiny thing can make all the difference in a person's life.