As you will see I live in England but if you need any help Just email me, [email protected] I think my son's wife is behind him acting as he is as her father died last year and she can't forgive me for living. It is a dreadful way to act from a supposedly clever person. Before my op I could walk 2 steps and had to have a chair lift fitted at home. They are now surplus to requirements. I do feel lucky to be alive and will strive to forgive my son but it will be difficult. I think it may be a long time till I visit Indianapolis again, if ever.