Sorting Hat: Merge sort.
Harry Potter: Er, excuse me?
Sorting Hat: The white board, do a merge sort.
Harry Potter: But I thought Hogwarts was a mag-
Dumbledore: My dear boy, castle rent is much too expensive. We've pivoted to SaaS products. The hat does our interviews now.

— Vicki Boykis (@vboykis) May 12, 2019