You might have a favorite book or film, but you can only watch or read it so many times before you have to let it sit and then go back and realize it's your favorite still. At some point everything gets a little stale and you have to step away from it. ↗
There are two types of collector, I think. There are those who are quite academic, and get into the archaeology of finding the earliest example of a particular idea. Then there are those interested in what's new. ↗
If I have a talent for making some fourth-grader who hates school and reading to hate it a little less, then I have to do the most with what I've been issued. ↗
Kids enjoy laughing and are seldom bored when they find something funny. They also ask questions, often to adults, because they understand that the more words they can comprehend about a funny story or a joke, the more they'll enjoy it. ↗