Changmin talks in his sleep. Junsu even said that he was able to make a conversation with him even though Changmin was asleep. This is how the conversation went:

Changmin: Hyung....

Junsu: Yeah?

Changmin: What else do we use to eat other that fork and spoon?

Junsu: .......

(Changmin didn't talk for a while.)

Changmin: It's chopsticks, hyung.