In the last week I've seen the working wonders of modern orthopedic surgery. A dear friend, virtually immobile for the past seven years now has a whole new lease on life thanks to a knee replacement, surgery he was fearful of going through thankfully he found the courage! When the second knee is done, in less than two months, this man will throw away his cane and go "two stepping" into his future ..... brilliant!! Another friend who could hardly walk in January is back to normal, he says better than normal, thanks to a hip replacement. Secret ....... I've had both so it's a THANK YOU to the knife, drill and staple experts and the quite ones behind the technology