I think most people seems to sense these things, its also the way we talk - we would say passed over - others would say dead or died we would say spirit- the other day at work whilst haveing a crafty fag, talking I said something and Darren said I thought you are like my mum shes into all that stuff but it scares the c..p out of me even though I belive because I've seen a ghost
If people are meant to find out what you do there is always a reason and you'd be suprised whos intrested and want to learn more