As families across the United States gather around the dinner table tomorrow to celebrate Thanksgiving, one of the most beloved traditions of the holiday season will be unfolding in New York City: the Macy’s Thanksgiving Day Parade. This iconic event, known for its vibrant floats, marching bands, and massive balloon characters, has become a symbol of American holiday spirit. Yet, behind the excitement and spectacle, there’s an invisible industry playing a crucial role in making it all happen: the compressed gas industry—specifically helium.