Read the dialogue and answer the question!

Hera: What are you reading, Jude?

Jude: Er... A comic book.

Hera: I suggest you not to read comic books very often. In my opinion, they  may harm your imagination.

Jude: Why do you say?

Hera: Well, comic books present everything, stories and illustrations. So, you just follow the writer’s imaginations. Do you follow me?

Jude: Yes, but I have a different opinion from yours.

Hera: Well, tell me then.

Jude: In my view, reading comic enriches my imagination and improves my skill on illustration. I love drawing, you know, and I learn a lot from illustration. They teach me a lot.

Hera: I see. Well, let's not argue about it.

What is Jude's hobby?