Bedtime conversation

At bedtime, Mummy said, "Ariel, please sleep. Mummy has to work tomorrow."

My reply "No, tomorrow is Sunday, so Mummy don't need to work.  And see, it's so dark, Mummy don't need to work."

Mummy said, "I wish it was Sunday!".

Then I said, "Grandma go to work, then Mummy bring Ariel to school.".

Mummy could stop laughing at my reasoning. Actually she was impressed that I could say all these.  Guess, I really didn't want Mummy to go to work.

If only...