Severus stepped back slightly. He wasn't used to being snapped at.
"Excuse me, Miss Hollis. I think you forget sometimes who you are speaking to."
He walked into her room and shut the door behind him. He took a seat at the end of her bed and leaned forward.
"So, what's wrong? And, remember I'll know if you're lying." He pointed to his temple to let her know that she could not get away from him knowing the truth in her thoughts.