I'm tellin ya Dave, I'm laughing at your sled story.

I can just see you doing that! Yeah, sure, don't give up on the sledding thing, but use my old guy strategy to take off some of the pain of the big bumps. Ya gotta go back at least twice at the buffet, exercise a little less, let the young guys at work carry two sheets of plywood. You get my drift. Soon, like me, you'll have a little extra cushin, both front and back, to absorb the blows of the winter sports!