I really like these two videos. Very simply, without consistent, and pinnacly (my made-up word) important, playful movement, we begin to fade away, ever faster towards our imminent death. But really, just keep moving and playing because it grows your mind-body-spirit, and it's a hell of a lot of fun.
Add in family and friends, good food, water, music, and lots of nature, and you've about got it made.
Or, in other words, just "never leave the playground"...