My Aunt and her husband 20 years her senior, They did polkas and traveled everywhere in their air stream travel trailer. He is now 90 and at 85 stopped traveling. I have seen plenty of 80 plus people driving class A diesel pushers with air brakes at bluegrass festivals and the guy that taught me to drive school buses was 79 and still driving. Let's face it folks 80s isn't a death sentence anymore. and we are living longer. I am in my early 40s,, and see many people in their 70s 80s and doing things that people my age and younger than I doing. It is old news now. people are living longer and longer and I believe that 70 is the new 50. My Dad is 70 and still working as an electrician.