Popsugar Parenting Grandparents Marriage Lessons From Grandparents 21 Marriage Lessons From My Still-in-Love 80-Year-Old Grandparents 16 October 2018 by Sarah Muoio View On One Page Photo 19 of 21 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 19 You're Never Too Old to Cuddle Hold hands. Embrace each other often. Be affectionate as much as you can, no matter how long you've been together. Previous Next Start Slideshow GrandparentsRelationship AdviceMarriageLoveRelationships