(1) Take the Tamaki Staff shuttle (bonus points if you dont actually have a class at Tamaki)
(2) During first week go into as many lectures as possible and volunteer for class rep whether they are your classes or not.
(3) Laugh overly loudly at your lecturers rather unfunny jokes.
Add your own
Corollary to #2: Give fake name and email address, preferably someone elses.
4) Ask the lecturers inane timewasting questions that any first year bum should know.
5) Go to sleep in the front row, snore.
6) (For the scientists) Blow the fuses in the Maths/Physics/Engineering buildings.