I know this is too late for you, but I stumbled on this site today and thought others might find it helpful. Lots of good examples here:
www.myschoolonline.com/folder/0,1872,368...653-41-39624,00.html

does anyone have any nice and simple swearing in rituals they do with the swearing in of new officers. we have lost all of information with the building of the new school and have 3 days to figure something out. It would be greatly appreciated.. thank you