I once ran a daycare with two sims (one was the sim enrolled in the profession, the other was just an occasional helper). If there's one thing I noticed, it's that the kids' needs were almost always very low. ALL of them. I could have three toddlers, for example, all needing to be given a bottle, changed and played with at the same time. Same when it came to school children. They were always hungry, bored and lonely when they came after school. And, of course, they had to do their homework.
Was it like this for anyone else running a daycare? Do the parents just not give two cents?