Well, I got to see my Physics professor appear in a wizard's hat and robe (much Harry Potter joking ensued)... which was followed by the TA appearing as a sorceror from DnD (at which point much DnD joking ensued), complete with a rather elaborate staff and threatening to cast Fireball on one student who was annoying her.
I guess when you go to a college that is full to the brim with geeks of all sorts, this sort of thing happens (this is the college in which half the student population and at least one professor failed to show up to class on Halo 3's launch date).
All in all, a highly amusing physics class. Yay for Halloween!
