How do you use the word childish in a sentence?

Here are a few examples of how to use the word "childish" in a sentence:

* Negative connotation: "It's childish to throw a tantrum when you don't get your way."

* Neutral connotation: "The movie's humor was a bit childish, but it was still entertaining."

* Positive connotation: "His childish enthusiasm for the game was infectious, and everyone around him started laughing."

The connotation of "childish" can vary depending on the context. It can be negative, suggesting immaturity or pettiness, or neutral, simply describing something that is typical of children. In rare cases, it can even be positive, highlighting a sense of innocence or joy.