You sit in a rocking chair and can't get it started.
Your dentist asks you to donate your your dentures to the
museum ofdenistry.
Your grandchildren look at your
wedding pictures and ask, "Grandpa, who arethese people?"
You are really old when your back goes out more often than
you do!
People ask which side you were on in the Civil
War?
Your dog attacks you as you return from the mail
box at the end of your driveway.