May seem weird till you don't have plumbing and need fertilizer for growing food

Yeah watching belesr independents daily brief and of course he was bringing water out to the sheep maybe carrying 5 gallon water jugs and I am like it's so much easier to just shoulder those things than farmer carry them. And then I though as well throw in a few other comments for how you can reuse them as a backpack internal hard shell and as a urine separator if things go shtf and you need s way of splitting your urine and feces. Poo and p3 actually have a variety of uses we wouldn't think to do if we don't need to. Take for instance daub. it helps to use grass or sawdust etc . To down a stench and fill out the poo but the presence of urine will cause it to ferment and resk so a way of separating liquid and solid waste can be useful. Urine will also seep into the ground out of it is mixed with feces will start to ferment in open air the chemical interaction of feces and urine makes them more noxious. Urine has a variety of other uses especially depending on the type for things like warding or attracting animals. It's also easier to collect urine in a bucket and transfer it to a sealed bottle than peeing into a bottle. Storing urine in a container will allow it to ferment without putting off major odors in it's storage area. If you are sheltering in place without plumbing being able to bag feces and bottle urine helps manage odors but the two don't mix well for storage except in a sealed container. Also if dehydration sets in feces may become drier and easier to store. Nasty I know just some things I think may be useful.