Kate Middleton steps out of a car, exquisitely. (Matt Dunham/AP)

“Kate’s a perfect princess. . . She won’t fall out of a taxi drunk with her skirt up.”

Emma Sayle, said to be a college friend of Kate Middleton’s — if so, the rare friend who doesn’t mind talking to media about it — in an interview with “Inside Edition” about her pal’s qualifications for her new job.