Steve,I'm regarded as being a fierce type.I suppose it comes with the territory,as I was diagnosed with Asperger's Syndrome when I was 20,which is what Albert Einstein had.That is a reason why Einstein was so brainy.Gary Numan (as in the singer) is another famous person who has been diagnosed with Asperger's Syndrome. Cats make great companions,as they are the most independent animals known to mankind.You can live up in a high-rise flat with a cat no trouble.Dogs are too much trouble,& some are far too aggressive,especially the Pitbull Terrier & their crossbreeds.Pitbull Terriers deserve one thing - being used for target practice,as they can & do kill. Have you thought about looking for coins depicting cats on them? I can think of 2 off the top of my head - the 1970 5/- & 1975PM 25p. from the Isle of Man. Aidan.