I'm wondering what's goin on.Sometimes from the other room I hear a piece of silverware being moved or cups being moved,I'll admit it's only slightly but it definately moves.We don't have any mice so it's not that.A couple of times I've heard a whistle,like someone would do to get your attention.Sometimes my name is called.It's just small things but happen fairly regulary lately,the at times nothing for a few months.These things aren't really scary,just peculiar.I'm thinking it's a family member saying hello.I live in house that's been in the family for years&years.My grandparents are gone as are both of my parents.Any opinions on this.Anyone else have similiar things happen?