A. T. Cook and John Hulbert continued with Cheer Cards designed to share "inspiring, exalting, and helpful thoughts designed to cheer the heart, dispel gloom, and encourage all...".
Can't knock it! I think we might need some more Cheer Cards in this century. I like the Feed the Birds card and the "little guideposts on the footpath to peace" card.
Did I give you a link to a catalog yet? Here is one.