<oerjan> le/rn hoag/`[hd]o[aw][gt] [<filename>] is a set of commands for querying HackEgo logs. `hoag is the basic version. d adds dates, w looks only in wisdom, and t lists in reverse.

Vampires are a wizarding myth Professor Lupin invented to make students hate Professor Snape even more, after Professor Snape almost made the students realize he's a werewolf.