Look for something that references a shared childhood joke or hobby.
Leo’s first stop was the "Gifts for Men" section of a major retailer. It was a wasteland of tactical pens, whiskey stones, and beard oil kits. Sam didn't drink whiskey, and his "beard" was more of a hopeful shadow. Leo sighed and clicked away. what to buy for brother at christmas
His brother, Sam, was an enigma wrapped in a flannel shirt. Sam didn’t have "hobbies" so much as he had "obsessions" that lasted exactly three weeks. Last year, it was sourdough starters. The year before, it was competitive mushroom foraging. Now? Leo had no idea. Look for something that references a shared childhood