Draco Y/N joke

slytherin common room Draco: how was defense against the dark arts today Y/N:it was fine sxcept someone pushed mattheo down thw stairs Draco:and were you Y/N: i was over at my deskDraco: so you saw them push mattheo down the stairs and you did nothing Y/N: Yes because i was over at my Desk Draco: Ok let me put it this way if you got pushed down the stairs and mattheo saw that but hedid nothing would that be a good friend? Y/N: no tou gotta help me if i fall continue