Shop class, in which Xander made a statement about Valentine' Day, and so did John. Except John's involved acidic fish.
Magical Theory, in which there was open question period. Except Xander really only had the one, and he wasn't going to repeat it in class.
Aeryn is leaving which explains the acidic fish.
Xander and Jeremiah visited to say goodbye. Later, there was
pet time in the common room.