Totally unrelated: toddlers test adults boundaries. Once the adult give up on a boundary, that is a given and they would put a tantrum if they don’t keep in getting their way.

What it’s worse is that they will move to the next boundary and repeat the same.

In general I would say for toddler is better to set clear and firm boundaries so that a lot of tantrum and screaming are saved.

But what was the article about, again?