Gee, thanks.
The best indicators of longevity are the death ages of your parents. Mine lived to 87 and 84, despite both having grown up with poor diets, relative poverty and the stress of war. Nothing's guaranteed, but as a fit and heathy 70 year old, I'd hope to do at least as well.
But, as in the case of Steve Harley and countless others, the big banana skin is always cancer.
Take the test