you're sitting in DADA class next to Pansy Parkinson. The professor is no one else than Tom Riddle..

Pansy: "Crushing on the new Professor, y/n. Really?" Pansy says as she giggles slightly mocking

You: "yeah absolutely.. I- I- I mean no!"

The professor glances at you two and secretely listens

Pansy: "he's hot, but he's too old for you.." she states

You: Ugh, I know.

Professor Riddle: "Miss y/n, detention for talking in class. he says bluntly to you