I just had the most delightful experience with a wrong number.
When my cell phone rang, I thought it was a telemarketer and answered in my usual rude manner. The caller wanted to know who I was and I countered with "who's calling". She went on to explain that she had just gotten a call from my number and questioned whether I might have called her by mistake. I told her that I had not even been near my phone all morning.
I apologized for the way I answered the phone and we just started talking. She gave me her name, I told her mine. She lives in Staten Island. After a while, I tried talking her into leaving NY and coming to a 55+ community.
We had a very nice conversation and wished each other a Merry Christmas.