I agree. Yeh its hard to fathom that something that seems so abhorent to you and me and to most others, just does not raise any concerns or thought from some,,, its doesn't even raise an eyebrow...??? who knows. Hey I understand the try to catch fish bit, been trying to catch a big mully for ages, havent cracked it , but thats of the topic ha. I suppose all we can do is as you say rely on education and remain vigilant and if we see any of this going on, and if we can point it out to the person although this can become confronting.Cheers for your comments