What would you put in a comfort package for the soldiers in world war 1?

A comfort package for soldiers in World War I would ideally include items that provide both physical and emotional support. Essential items might include warm socks, high-quality chocolate, and canned goods for sustenance. Additionally, small personal items like letters, books, or playing cards could help boost morale and provide a sense of connection to home. Practical items like toiletries and handkerchiefs would also enhance their day-to-day comfort in the trenches.