Mr. Monkey's Sleep Trouble

Me: Ramona, did you sleep good last night?

Ramona: Yes, I sleep my whole nap. So, I need to watch Dora.

Me: Ok, that sounds fair. How did Monkey sleep? Did he sleep all night?

Ramona: No

Me: He woke up?

Ramona: Yes.

Me: Why?

Ramona: Because his eyes don't close!