According to a consumer survey ( the most-forgotten item during the season of giving thanks is the thank you note, with 55% overlooking it. The second most-likely item to be forgotten, with 50% of gift-givers not including this necessary item, is batteries and other accessories needed to operate the gift. 44% say they either forget or choose not to send out holiday cards or letters, 29% have forgotten to bring a hostess gift to a holiday party, 28% forget to keep the camera battery charged, and 25% run out of wrapping paper and forget to keep a back-up supply on hand.