Tati, 18, talk to me I'll answer.
Everything i like i post here. It contains all my fandoms.
WARNING: It's a huge mess and there are spoilers up to Wazoo.
A muggle-born’s sibling sends them a howler in the middle of the school year and it arrives while they eat. When they open it, all it does is simply scream “WHAT TEAM?”. Nearly all the muggle-borns shout “WILDCATS!” before returning to their meal, leaving the pure-bloods in total confusion of what the hell they just witnessed.
I accept and fully support this headcanon