A clatter of fangs
For doraemon

“Hang on a moment!” said Ron sharply. “We’ve forgotten someone!”
“Who?” asked Hermione.
“The house-elves, they’ll all be down in the kitchen, won’t they?”
“You mean we ought to get them fighting?” asked Harry.
“No,” said Ron seriously, “I mean we should tell them to get out. We don’t want anymore Dobbies, do we? We can’t order them to die for us—”
There was a clatter as the basilisk fangs cascaded out of Hermione’s arms.
***
- Harry Potter and the Deathly Hallows, Chapter Thirty One