I have what is probably a silly question for anyone using sand in their run. I'm a proponent of the deep-litter method, because I think that the chickens' manure is as useful a by-product of the eggs. It gets mixed into the carbonous bedding, then when it gets cleaned out, it all goes into the garden. So, if you use sand, what do you DO with the chicken droppings? I know they get raked out, but do they go into a compost, onto the garden, in the trash? If they're being composted elsewhere, isn't it more work than just letting it get composted by the chickens?