I have no problem with my own age, but still find myself surprised at how old my family members are getting! We just celebrated my older son's 45th birthday and realized that my brother will be 70 in July. How did that happen?
Even the dog is getting along in years - 6 1/2 right now and having her first dental cleaning tomorrow. Fingers crossed that it goes well and easily for her and that she doesn't need it for another 5 or 6 years.
I find that I am just fine being 66 thank you very much. Sure beats the alternative as my Dad used to say.
Have a wonderful week.