Minerva held up the offending letter, "It was sent to Ginny and let me just say that the poor girl does not deserve this level of vitriol directed towards her. Slytherin House is not the same as it was during you and your wife’s time here at Hogwarts. The usual animosity between the Houses is at an all-time low with many Slytherins having friends in other Houses, including Gryffindor."