OK, here we go (deep breath). Not long after my dad died I was at my mum's one Saturday evening with the two little ones while my DH was at work. My mum's house had a gravel drive - a drive in/drive out which swept around in front of the house. I was sitting by the front window in the living room and a car pulled in through the far gate, drove up to the front door (just a few feet from where I was sitting) and stopped. I saw the car's headlights through the curtains, which were very light, both in weight and colour, and I heard the engine and the crunch of the gravel as it drove over it. I saw the headlights dim and heard the engine turn off. Then I heard the car door open and slam shut, and footsteps on the gravel, just enough steps to take the driver to the front door. Then...... nothing.
And before anyone jumps to the conclusion that I'd imagined all this, my mother, who was in the kitchen, heard all this too. And her dog, out in the garden at the time, was racing round from one side of the house to the other barking her head off (there was a gate on one side of the house and a mesh fence on the other, so she could see through to the gravel drive).
All this happened in a short time, just a matter of a minute or so. I went to the front door to see who it was and there was no-one there, and no car either. Now, I'd seen and heard the car come in. It definitely hadn't left because I would have heard the engine start up and the crunch of the tyres on gravel as it drove out, and anyway, there hadn't been time for it to leave!
Until I'd opened the door I'd assumed it was my husband arriving back to pick me up. But then I looked at my watch and realised it was too early. However, it was about the time my father used to come home from his local on a Saturday evening.
Ghost? You tell me. But it definitely wasn't imagination - not mine, not my mother's, nor her dog's!!