I believe !!
I smell perfumes, flower scents. The hair on my neck and arms will stand up on end and I hear all sorts of mysterious things. My family all think that I'm crazy and make fun of me....
My dogs and I have heard who I believe to be my dead cat Sheena who is buried in our back yard, jump off of my daughters bed on several occasions. While I sat in the room below her's at the computer with all four of them with me, with no one else in the home when this happens. I know I wasn't crazy because all of the dogs also looked up and wondered what the sound was. Sound was a small thud, just like when my cat would jump off of her bed.
I remember when my daughter heard it for the first time. She was standing right beside me as I say at the computer in the room under her's. And she heard it.... freaked her out! Now who's crazy !!