Holy Hippogriffs. Professor Cassie was angry at them. This was worse than she imagined.

Leah stayed quiet and let Angel do the talking while she nodded in agreement occasionally. Fortunately, the professor understood them amidst the confusion and even awarded them house points! She didn't think she deserved it - the new cake was not as good as the original after all - but before she knew it, Professor Glendower emerged from her office.

"Happy birthday to you, happy birthday dear Professor Glendower, happy birthday to you!" she joined in the birthday song, ending with a hearty cheer. After all the things that happened, she was glad to celebrate the professor's birthday with her.