Draco shuddered and took a swig of whiskey. He hadn't expected a response like that. It was too honest. Draco didn't like being that honest, and he felt very uncomfortable around anybody who was. He didn't know how he would answer if somebody asked him what it was like to be crazy - he suspected there would be sarcasm, or denial, or mocking in his answer. He felt he had to change the subject, before Harry honested at him some more.
"How are your stupid friends?" he asked. Really, it was Draco who had stupid friends - Crabbe and Goyle made even Ron look like a genius - but he had to insult them somehow, and stupid was the first adjective he thought of.