"Come on, doc," the Joker cackled under his breath, his jaw a bit strained as he was wrangled back into his restraints. Your heart was beating faster than you would have liked, considering the stunt that Joker had just pulled after getting loose. Luckily, he hadn't managed to get to you in time before the guards stopped him.

"It was just a joke," he grinned, the restraints tightening back around him. As his psychiatrist, you still wanted to continue the session, despite what had happened.