I'll kick things off (even though i am delinquent myself, not having completed Cassirin's last dare).

evlpez's dare:]
* McGonagall is Headmistress, and paints the whole castle thistle purple.
* Dumbledore's Ghost follows Neville around.
* Slughorn poisons himself, can't speak anymore but can only sing.
* A 'red shirt' first year must die a ridiculous death (red shirt = nameless, brave other character we've never seen before)
* You must make use of the following: a pipe, a pipewrench, a serving wench, room service, the room of requirement
Due: Feb. 13, 2006