I believe that if you fear them they will not show themselves.
I have to say I dont agree 100% there. I do fear them. I havent seen an actual ghostly figure, but have seen and heard alot of other things.
Now kids I think are different, they seem to see them, when they are scared out of their witts! At least in my kids case.
My fear? Is recording....and actually see something on the tape. I think I would fly out of this house so quick...........
Even though I try to tell myself, if they arent hurting anyone, let them be!