Strangers: Nice people waiting to be introduced.

Yesterday I was waiting in a queue at a fruit shop check out when I received a call from Julia (daughter and hero) to read me a letter she had received from her brother David. The letter was so full of love that I got a bit teary.
I did notice the young lady watching me, so I signed off as I reached her.
She asked if I was OK, and as she packed the groceries, I replied that I had just been read a letter from a son who died last week.
All packed, l turned to leave, but in my confusion, had not paid. She called after me the amount and I was so embarrassed to have been so absent minded, I must have looked totally lost.!
As I paid, she asked me what was wrong, so I told her I was a bit preoccupied, thinking about the funeral tomorrow (now today).
Then when I was a few metres down the mall, I heard her call to me again.
As I turned, she ran up and handed me a beautiful jam roll cake.
She pressed it into my hands and kissed me on the cheek then whispered; "This is for after the funeral" and she was gone! I had never been to that shop before and had never met her, so the tears started over again.
I just though you would like to know this.