Harry Potter and the Chamber of Secrets
There was a sudden movement behind them. Gilderoy Lockhart's knees had given way.
"Get up," said Ron sharply, pointing his wand at Lockhart.
Lockhart got to his feet – then he dived at Ron, knocking him to the ground.
Harry jumped forward, but too late – Lockhart was straightening up, panting, Ron's wand in his hand and a gleaming smile on his face.
"The adventure ends here, boys!" he said. I shall take a bit of this skin back up to the school, tell them I was too late to save the girl, and that you two tragically lost your minds at the sight of her mangled body – say good-bye to your memories!" (16.214-218)