congrats on getting into mac
make sure you check out clubsfest during welcome week, there are so many clubs to join - the outdoors club, art clubs, dance clubs, almost any club you can name it seems
check out this link:
https://www.msumcmaster.ca/clubs/lis...earchClubs.htm and click on list clubs alphabetically, and you can see some of the clubs mac has to offer ! and during clubsfest (sept 8 i believe?) where you can learn more and sign up to join
be stoked for first year, its gonna be awesome!