On Tuesday's episode of New Girl, Jess (Zooey Deschanel) starts a job at a new school. Schmidt (Max Greenfield) says that whenever she starts working at a new school, she brings home germs that infect Nick (Jake Johnson), who then infects everybody else in the loft. Nick, however, is adamant that he never gets sick no matter how careless he is. Some confiscated, extra-sticky raisins from Jess' purse aren't going to affect him.

Oh, wait.

Watch "Sam, Again," with guest stars David Walton and Lucy Punch, Tuesday at 8/7c on Fox.