Corrected entry: When Carrie arrives home and checks her phone machine, Mr. Big has left some messages. In one of them, he mentions that he 'called her cell, but he must have copied her cell phone number wrong, because he got another person instead'. But this doesn't make logical sense. Mr. Big has already called Carrie on her cell phone (IE: "Thrift Store", "Jury Duty"), and obviously knows her correct number. And if he had written it down, he must have written it down correctly to have called her on her cell.