No, not that I have all but one of my teeth at age 66, though that's good. (Just got back from the dentist.)
No, I just found this factoid: "Well, Google Maps has 10396, not "millions of users" as you seem to
think." on the Google Maps troubleshooting group. I'm amazed it's so small though I suspect the true statement is something like: "of all the people who use Google Maps, only 10,396 have so far set up personal maps." I wonder how many users Google Earth has. What I've used Google Maps for is to track the places my ancestors lived. It seems a neat little application.