Dr. Gregory House: Motives for murder.
Thirteen: House, it was a suicide. The police have already investigated.
Dr. Gregory House: They investigated what they saw, not what they didn't saw. Talk to friends, classmates, pizza delivery guy. And draft Foreman. He can make calls through his tears.
Thirteen: No.
Dr. Gregory House: Is that "No, I'm not calling my boyfriend, who apparently called my boss instead of me to say he wasn't coming in?" cause it's really not fair to have that much subtext in one syllable.
Thirteen: We all want to know why Kutner did it, but we're not gonna waste time chasing ghosts.