Got Egg Shells?

Got Egg Shells?
Never throw away eggs shells if you have roses or a garden. Dry them in a bag and then crush them, they make wonderful slow release calcium for your plants.
You can also blend them before they are dry or after they are dry in your blender with water, then spread them around the base of your roses or put them in your compost.
How do I crush the dried egg shells? I take them outside in the bag and stomp on it. It's fun!