One of my dearest friends, Laura, told me she recently met a nice woman in a restaurant. The woman invited her to sit at an outside table where the conversation was friendly and turned after a while to angels. The woman told this story:
The woman’s sister had been gravely ill. Since her sister’s husband was one who sees angels he walked into their bedroom before she died to find a male angel sitting on the bed by his wife. The angel told his wife that she would be an angel when she passed away. Then the angel showed her a book. In the book were all the faces of the people she would help.
This is one of the most beautiful stories I’ve ever heard. The dying sister was truly comforted. Not only had she been loved but her guardian angel came to tell 
her of her new angel life awaiting. What a serendipitous meeting it was for my friend Laura. She not only met a new friend but found comfort as did I in the loveliest of angel stories.