Obvi this tweet made me lol, but it also made me think: Why did the Hogwarts founders think it was best to separate the students by personality type?

Didn’t they ever hear of “opposites attract,” or considered, as evidenced by their very founding of a school together, that people need to learn to get along with all types of people in life?

To be fair, the kids do get to interact with students in houses other than their own—in classes when competing over house points or when trying to whack bludgers at each other on the Quidditch pitch.

No wonder Dumbledore’s Army was a success: the Hufflepuffs, Gryffs, and Ravenclaws just wanted to hang.