A Christmas goodie bag for adults could include a variety of items, such as small jars of jam or honey, homemade cookies, a scented candle, a small box of chocolates, a coffee mug with a personalized message, a decorative ornament, or even a handmade craft. To add a personal touch, include a handwritten note or card to show your appreciation. Remember to make the goodie bag reflective of your relationship with the person you're giving it to.