Happy Nappy Day
In graphic design, we were given a choice to create a national holiday card. Napping day, friendship day, etc. I went with napping day because I didn't want to fail the class with a different national holiday.
Fun fact, the term "happy nappy" was what my grandmother Florence would say to my mom and her brothers and sisters when they were young taking naps. I love the phrase so much that I believe it was a perfect slogan to put on the card and a positive way to remember her.