Finally - some answers! We've been so worried about you, Pete. We called and called but got no answer. We left messages, but got no response at all. Glad you graduated to a cane. That's much better than a walker. We'll bring you supper one night if you'll call and let us know what you like best and what night to come by with it. How would that be? See you then! Taker care, and God's blessings be upon you. We love you. ~ Mike & Bonnie