Today Sara has a potions test and she had studied very carefully all night.

She was doing her test when Miria Marigold Mackenzie mumbled to her.

"Your surname is spelled wrong," she rustled.

Sara aimed to ignore it, not catching on what Miria meant.

"—Your last name must be Mackenzie."

Because the two of them were talking during the test, Professor Sulfur caught them and had to give them detention.

"What if your last name is Mackenzie? That's would be wonderful, right darling?" She teased.