The man who created the Pringles can, Fredric Baur, was so proud of his invention that he had some of his ashes buried in one when he died in 2008.  (, , )

You get happier as you get older.  A 32-year study found that the largest percentage of people who reported being ‘very happy’ were over 80. Some of the factors that indicated happiness were having a significant other, being healthy, and having no children.  (, )