Often referred to as:
you know, those emails that so and so says you should forward to let people you know that they are loved, appreciated, valued, important...
Grandma calls them "jokes" and thinks they are "cute."
Perspective. Changes everything. Now I am not ready to have my inbox filled with forwards, but at the same time, I now know a new way that Grandma feels loved, by these emails I almost always delete without reading.