How can you remove ice lolly stain from marble fireplace?

To remove an ice lolly stain from a marble fireplace, first blot the area with a clean, dry cloth to absorb any excess liquid. Then, create a paste using baking soda and water, applying it to the stain and letting it sit for about 10-15 minutes. Gently scrub the paste with a soft cloth or sponge, then rinse with clean water and dry the surface. If the stain persists, consider using a marble-safe cleaner or consult a professional.