There is a story i often tell, about a dear friend and long time member, Kristen, who went a bit crazy here (Twin Oaks) some years back. It was not a scary kind of crazy, like my friend who punched me in the face while i was driving with him to get some food. This was a more of an Alice in Wonderland affair, where she wandered around the community, spoke German and French a lot (which she had studied years before) and was relieved of her commune work responsibilities while she was on this adventure (kid care, managerships, and other work areas).
Kristen had been institutionalized against her will when she was 23 years old in Kansas, and it was awful. Imagine a prison-like situation with forced medication and unsympathetic medical people. Even in her Alice mindset, she knew she was not going to go back to the hospital; nothing was as clear as this fact. So we carried her. Collectively: care teams were formed, child care was organized, her various work areas were covered by other communards.
Of course this is what Hillary Clinton means when she says “it takes a village”. [Permit me to quickly point out that Clinton does not have a village, she has instead a detachment of secret service officers, which is not the same thing at all.] You want to be able to take care of the people you love in the way they want to be. If Granny gets sick, you want her in her room, with the people who love her all around and her needs getting met.