I TOTALLY BELIEVE!!
Back in the 60s there was a small child that was accidently shot in the driveway of our house, he died.
We have had several things happen at our house during our 24 yrs. there. One night my DH and I were in the kitchen, he was standing over by the stove looking at something, I was across the room watching TV. I heard him say, "what you want?" I said, "what you mean?" he said, "you pulled my shirt in the back" I told him I did not, I'm way over here...
Another time my DD and I were the only ones at the house, I in the bathroom, her at the other end of the house, I could hear her saying to me "hey, hey, hey" and she was hearing the same thing. I asked her what you need, she said nothing, what you need. She told me what she had heard. Really creepy!!!