 Xander, however, is hurt when Buffy declines his help in physically tracking down Luke.Willow is researching the Master and his minions in the computer lab when she overhears Cordelia (Charisma Carpenter) badmouthing Buffy, and is then insulted by Cordelia when she attempts to defend her new friend.Willow exacts revenge by convincing the computer-illiterate Cordelia to press the DEL key to "deliver her assignment", thus deleting it from the system.