This poster comes from page 55 of "We Are So Thankful: A Shared Gratitude Journal." I love this page because it's so simple to fill-in and so powerful to reflect on. Print the PDF document, write your answers, embellish the page, and hang it where you'll see it and remember the kind people in your life.
Give yourself an extra pat on the back if you can make a special effort to share the words you've written with each person.