Betty White Preps for 99th Birthday and Says a ‘Sense of Humor’ Keeps Her Forever Young

Betty White will turn 99 this Sunday.
As she approaches her birthday she shared tips on what keeps her going.
I am blessed with good health. Turning 99 is no different than turning 98.
She said it is her sense of humor that keeps her going. Don’t take yourself too seriously.
You can lie to others but not to yourself.
She said it takes up too much energy being negative.
What are your rules to living a healthy life?