shawn and chet learn virna is close to them and is spying on them. she refuses to come back to them until she knows chet wants to be a family. cory has to cope with the unexpected death of the lunchroom lady, Brenda.
i loved this episode a lot. it was funny and often times, sad, like when it is announced brenda dies (even though we like just met her in this episode i think, still sad). overall a pretty good episode from the series' 4th season, this episode gets a A+ from me, an all around perfect episode methinks