Oof. It's Indian traditional style, many counties did this. It's also the family farm tragedy. When you grow up raising pigs and chickens, then you find out you end up killing and eating them, you feel horrible. We take advantage of the fact we have the freedom to not use everything, and when we killed off all the buffalo, we fucked over native Americans and only took what we thought was good quality. This is a moment when you have to separate your attachment to animals from what is feasible, for them this was an opportunity to replace the bed. It also made good use of the body. Using the whole body is a form of respect for animals in many cultures