I've changed my name for this as the story will out me to anybody who knows me...
Many years ago I was in Australia on a trip with my DH (DBoyfriend at the time) and through a bizarre series of events I ended up in a town 250km from him with barely an Aussie dollar to my name and with no way of contacting him.
Not really thinking clearly, I gathered the tiny amount of change I had and went into a small newsagent-type shop in a residential area to try and buy some cigarettes. When I had scraped together every bit of small change I had I still didn't have enough to buy even the cheapest pack and I literally just stood at the counter and sobbed.
The lady stood behind me waiting to be served stepped forward and paid for the cigarettes. She then guided me out of the shop and walked me back to her home where she presented me with a cup of tea and a plate of toast before sitting with me and gently drawing the whole story out of me.
It turned out her husband was an HGV driver who was on a route every night that took him through the town I needed to get back to. She got on the phone to him and explained the situation and a couple of hours later we drove to the nearest main road where she parked her car in a layby and waited with me until her husband pulled in with his road-train to take me back to where I needed to be. She also insisted on coming with us so that I wouldn't have to feel scared being in a lorry by myself with a man I didn't know for several hours.
When they dropped me back where I needed to be she told me that if I couldn't get back into the place where I was staying to wait in the same place two hours later and they would pick me up on their way back through and I could stay with them whilst we worked out what to do next.
I had no reason to be back there two hours later as everything ended well. I never saw the lady or her husband again and I couldn't even have told you exactly where they lived although to this day I do wish that I'd taken their details so that I could have thanked them later.
Whilst I would never condone getting into vehicles with strangers I really had no other option on this occasion and I will never forget the kindness of this couple.