You read the text then infer the main topic or message from the author
Because all though he knows his sister is dead, he can still hear knocking and scratching sounds coming from her coffin. She's dead, but comes back to life to haunt him causing his madness to grow stronger.
Answer: i think perhaps she was being positive and optimistic of the day.
Explanation:
Alicia didn't want to ruin the day.
She was convinced that despite what she thought about the day. That it was going to turn out good.
Positivity if you ask me.