I actually don’t think he looks that good. His face looks pretty vacant. Just from the pics, he looks like an animated corpse.
His wife does not look happy. She probably imagined that marrying a movie star (albeit one past his prime) would be glamorous. And maybe it was for a while. But now she is his full-time nurse.
96-Year-Old Dick Van Dyke And Wife Dance And Sing In New Music Video
https://www.godtube.com/watch/?v=GLGYWPNX
No.
They HIRE nurses.