For me, a trip to Barnes & Noble during the Christmas season included perusing the signed copies of new books written by famous people.
I looked at more than a dozen of these books, curious to see if the penmanship is as well-crafted as the printed words in the works of nonfiction and fiction.
The signatures: Some good, others bad.
I looked at copies signed by actresses, an actor, musicians, retired athletes, celebrity chefs, children's book creators, a reality TV celebrity, a feminist and an author of thrillers.
And I used my iPhone to take pictures of the signatures that appear on one of the opening pages of their books.
A good signature is one the famous writer apparently took time and care to write. It is distinctive. It has flair.
A bad signature is scribble scrap. It seems the famous writer spent just micro-seconds signing the book. I would give them a grade of F for effort.
I wrote a series of posts starting last week judging the signatures I photographed. I ran a photo of a signature in each post and the only hint I gave was the title of the book the autograph contains.
I have waited until this week to begin showing the names of the authors.
On Tuesday, it was actress Mary-Louise Parker, whose unconventional memoir, "Dear Mr. You," was published in November.
I am a "Dear Mr. You" fan, particularly the Audible version in which Parker narrates her stories. I am not a fan of her signature.
Today, it is rock musician John Fogerty, whose memoir, "Fortunate Son," was published in October.
I am a fan of the man and his autograph. I gave his signature style points for flair.