Yes I do. The spiritualists believe that ghosts are people that won't accept they are dead and can't pass over, and that the other side of life is just another dimension, a different plane.
On the night we lost our labrador, Nala, we all went out for a walk with Nero to clear our heads. Nala had this smell about her, like apricots. It always made me think of her. When we were out walking, I could distinctly smell that apricot smell. I thought of Nala of course. That night when in the bathroom getting ready for bed I smelled it again, it was overpowering. That was the last of the smell. I am sure she was just in between here and there, wherever she was going.
Maybe that sounds stupid or not, but it was definitely there just for that first night.