At 4:30 a.m., Blanca was still asleep because she slept late last night. The alarm she had set failed to wake her up. At that time, suddenly, she heard some knocks on the door.

"Knock! Knock! Knock!"

"Please, wake up, Blanca!" shouted Blanca's mother outside the room.

"Yes. Please, wake up!" shouted Blanca's father.

There were other knocks on the door that forced her to wake up. "Knock! Knock! Knock!"

Blanca sat up and rubbed her eyes. Occasionally, she moaned. "Hoam!"

"Ah! I'm so sleepy," complained Blanca in her heart.

"I really want to sleep. What's wrong?" complained Blanca again in her heart.

She tried to remember. Not long after,...