Tomorrow is Faculty Day and its HUGE and loads of fun. From 8:30am - 4pm followed by Faculty Welcome.
See all the Faculties here: http://fye.mcmaster.ca/ww/faculty_events.html
Faculty Welcome will be really neat, as you'll have a chance to shake the hand of Peter George (University President).
Description on FYEO's website (http://fye.mcmaster.ca):
Join the rest of the first year class in your official welcome to McMaster University. You’ll hear from exciting guest speakers, you’ll be introduced to important McMaster personnel (including your Welcome Week planners) and you’ll participate in your faculty oaths. Make sure you come out to discover even more about your McMaster community.