Did you know? The song Happy Birthday to You was written by two American sisters, Patty Hill and Mildred J. Hill, as part of their school program called Good Morning Song. It became widely used in the United States around 1912.

Creative Coloring Ideas:
• Here are five different coloring ideas for the Happy Birthday coloring page:
• 1. Rainbow Colored Cake: Use a rainbow of colors to make the cake colorful and festive.
• 2. Pastel Colors: Use soft pastel colors to give the coloring page a softer, more delicate look.
• 3. Monochromatic Color Scheme: Use one color throughout the entire image for a cohesive look.
• 4. Watercolor Effect: Create a watercolor effect by layering different shades of blue on top of each other.