Whenever you are on campus and see a group of people fighting each other with foam swords and maces, do not attempt to join them. In my own experience with such people, they seem to be quite exclusive in their 'club' and dislike newcomers.
In other news, I've completely returned all the equipment from the 'restoration of the french monarchy' 40 party I had this weekend. The toughest part was parting with the costumes. It made me feel so antiquated.