James Barrie (whose birthday this is) wrote Peter Pan, or the Boy Who Wouldn’t Grow Up quite a while ago. The title says it all. In the book Peter crows, “I’m youth, I’m joy!” Quite a declaration.
Rhinos enjoy our Youth as much as any critter. We like to keep an upbeat attitude as We age. But in the Wild, carefree-dom is unknown. If it is a privilege, it is one Rhinos do without.
Joy, on the other hand, is always available. Everybody knows that.