Idling in a computer lab (with shiny new black 2GHz Dell machines) for an hour, waiting to see my advisor of studies to obtain my Authority to Register form after the time I was meant to register.
I was never informed of the time I was meant to register because my uni never sent anything to me other than the "you have failed" letter.
The more time I spend here, the more I want to never return. Enjoy your time at uni/college, kids; don't end up like me.