I'm thinking they send snail mail too, based on the same reason, everything so far with them has been with snail mail. Since I'm dying to get an interview with them, my day mostly revolves around waiting for the postman. The mailbox is right outside my window, so I can hear it when the mail comes. I'm sure it's hilarious to see me tear through the house everyday on my way to the front door, but seriously I need some UPenn love here.