My hairstylist taught me a trick for my hair. You section off your hair and put them up in these crazy little knots and then it looks like you curled your hair. It's saved me so much time 'cause on the road you don't have time or plugs to plug your curling iron in.
I think that age as a number is not nearly as important as health. You can be in poor health and be pretty miserable at 40 or 50. If you're in good health, you can enjoy things into your 80s.
I was the type of person that would show a PowerPoint presentation about why I should do something versus crying and screaming over it.

