The penguin thing is amazing. Always will be, no matter how silly it is.

Do the Inferno drawings!! I love how many artists that book inspired. My friend Martin did his senior presentation on it last year, and drew a lot of creatures from the book during his research. (He also dressed up like Dante for his presentation and danced to a parody of "Diso Inferno" that included the line "burn, sinners, burn!" It was a good time.)