Write an article that outlines which stores and services will be open in Hilton Head and Bluffton on Labor Day, ensuring to include key operating hours and any notable exceptions. Incorporate a brief discussion on the history and significance of Labor Day in the U.S., highlighting its connection to workers’ rights and the labor movement. Consider how this holiday shapes current consumer behavior and local business opportunities. Additionally, provide tips for residents and visitors to make the most of their Labor Day weekend, including weather considerations and travel advice. Conclude with a reminder of the importance of planning ahead to enjoy the holiday fully.