Probably going to be digging a root cellar this spring. Use the dirt to build the water feature in the backyard, put the root cellar under. I've done the engineering research, and know what lumber I need to make it right. M'lady is too chicken to go in it, but I know I've so overengineered it you could park a semi on it without it collapsing. Anyone tries to take a semi in my backyard is gonna get shot in the face.