Challenge: Wikipedia (Bouzingo)
Word Count: 100
"What were you thinking?" The shout of fury drew Poppy at a run. Severus, white with rage, stood shaking a skull - skull? - at a cowering Harry Potter. "Idiot child!"
"It was in the Room of Requirement!" cried Potter. "I thought it was safe!"
"Professor Snape?" said Hermione Granger. She was composed but pale. "Professor Binns had told us about some French artists that included a werewolf. We thought some research into them might help Professor Lupin. We're very sorry."
"That doesn't excuse drinking unknown liquids from a skull!"
Poppy cast a calming spell before Severus had apoplexy.