Two from me. My Mum used to run an office in the town I live in but when she retired it closed, I subsequently bought the house I now live in (about 2 miles from Mums old office) and got myself set up with services, including a bt line. Mum was visiting one day and the phone rang and upon answering the person at the other end asked to speak to Christine...I duly handed the phone to Mum (for Christine was her name) and she chatted for about ten mins explaining that the office was now closed etc etc...Turns out I had been allocated her offices old phone number!!! The second one was just this week. We had a week in Snowdonia and on our first day climbed a small mountain (moel Hebog) got chatting to a couple of smashing chaps at the summit for half an hour and went our separate ways, 2 days later we walked up Snowdon (unplanned last minute thing) and sat atop the summit enjoying our lunch when the same pair of chaps sat down next to us to have their picnic!