It's a difficult decision, isn't it? Grandparents can be so hard to shop for. But I think the best presents are the ones that show you've put thought into them. Maybe you could make something special for your grandpa, like a card or a scrapbook of memories you've shared together. Or maybe you could find a special item that you know he'll love, like a book or a piece of jewelry. Whatever you choose, just make sure it comes from the heart.