Many Thanks.
Thank you all for the welcome and the positive advice. I will check out the U3A courses Jade and I do feel that the four hours will really test me bobagain but I'm hoping that "relaxed pace" means some discussion and maybe a coffee break. You have given me new hope PlanB. I haven't found the alarm yet but will look for it. I apologise for answering everyone in the one long message but I haven't worked how to add smaller replies under each answer. I must confess Phyl that I sneakily went out and bought a very Basic LP, prepaid Virgin phone at KMart because like you I really only want to have to use it in case the car breaks down or any other emergency. However I still carry the other one so my children can contact me as I don't want to hurt their feelings. They really think I'm beginning to master it. Maybe I'm kidding myself because they know me pretty well.
I don't have a mobile - my car broke down - I flagged down a friendly looking person and asked if they had a mobile and if they could phone the local NRMA for me. He did.