Ed dressed up as a penguin. I almost deleted this picture, but then I noticed that there's a ghost in the background. I never knew Nelson Hall was haunted.

This is a better picture.

My camera was in its death throes, and that's why this picture is blurry.

I don't know what Pip and Ed are fighting about.

Little known fact: Pip and I were in 3 semesters of calculus together, and didn't so much as say hello to one another until after it was over.