What Christmas Means to Me by Stevie Wonder is a joyful celebration of the holiday season. The song captures the warmth and excitement of Christmas, reminiscing about festive activities such as decorating the tree, mistletoe, and spending time with loved ones. The key themes include love, happiness, family togetherness, and traditional holiday cheer. Particularly poignant moments in the song include Stevie Wonder's enthusiastic descriptions of sensory experiences like the smell of cookies in the oven and the sound of children's laughter, all of which contribute to a nostalgic and heartfelt portrayal of what Christmas truly means to him.