A moon babysitting service. So if you have to go to submerged superstructure as riv and can't take your child, or do something else the children can't be a part of. How it works: When you throw your child at moon, she will say something, pick the child up, then place it into a new shelter by her box. You can go in the shelter to get it back when you done. And the child can't leave the custom shelter without you. The shelter prevents slugpups from despawning when you leave the area. And food will spawn every cycle in the den so it doesn't die from starvation or something like that. And only you+the child can go into the shelter.