Have you ever heard that adage 'You can't teach an old dog new tricks?' Funny isn't it. I haven't heard it for a while and maybe that is because things in our environment are changing so rapidly now. If you don't learn the how of something, you either have to get your kids or neighbour to do it, or you sit down and figure it out or end up being on the end of a very long phone call to a service centre. We are being quickly conditioned into new things all the time - like tap