Is the work that is produced from love, affection or appreciation. I think it's my favorite way to express a thought or sentiment. Words used to be my favorite...but sometimes the world is filled with way too many of them. Odd thing for a writer to say, but that's another story for another time and probably another website. LOL. 

I'm enjoying a good flow creatively right now and it's made better by the fact that most of those things aren't for sale or promotion but to commemorate, or to acknowledge. You can't put a price tag on that.