My interviewer (co-chair of the admissions committee) told me that all interviewers are specifically instructed NOT to give the interviewees a hard time. They try to make the interview experience easy for the students, so there is no need to get too stressed before an interview at Albert Einstein! I was definitely given the impression that all interviews at their school are supposed to be very, very low stress. Any stress I felt was due to the fact that it was my first interview, and I felt it was a little strange that my interviewer was hardly asking me any questions.