As the head reindeer, I would say that the most important thing is to find a gift that is suitable for the child's age and stage of development. Think about the child's interests and what would make them happy and engaged. Some ideas for a 7-month-old could be developmental toys such as wooden blocks, sensory toys, or a soft baby book with bright colors and textures. Additionally, a warm and cozy outfit would be a practical and thoughtful gift that the child could wear and enjoy.