How do you break open a sandollar to get doves out?

To break open a sand dollar, gently place it on a hard surface, like a rock or a concrete slab. Use a hammer or another sturdy object to tap the sand dollar lightly but firmly, focusing on the softer areas, usually the top. Be cautious not to crush it completely; instead, aim to create cracks that will allow you to access the inside. Once opened, carefully remove the contents, which may include the small white doves or other remnants.