I have plenty of them! Let's see.. oh here's a quick one:
I was over at a friends house (it's very active!) and we were sitting in her living room (it's very traditional. No TV just a place to sit and talk) one day just talking about normal stuff, no paranormal things.
Her grandparents were in the kitchen, two rooms away with some other guests, chatting away about goodness knows what. Her little fluffy dog was sitting between us on the couch and i notice a little round shadow, about the size of a dinner plate, go across the floor from the kitchen, through the dinning room, into the living room where we were.
She noticed I'd gotten quiet and turned to see what I was looking at. The black disk stopped in front of the coffee table for a few minutes and we continued talking, thinking it was gone, and it moved again, from in front of the coffee table out to the foyer.
We both just shrugged and asked each other what we thought it was. We didn't feel anything threatening.. it was like it was curious more than anything.
Hope you enjoyed it! That's just the tip of the ice burg.