I remember those days going to the IM building. I believe seniors had first dibs and down to freshmen as last. People hoarding punch cards, trading punch cards, throwing away punch cards. It was a mess. I never thought about getting a senior to sneak one out though. Being in Engineering, our courses were very much set for the first three years until we picked our Engineering Electives. I remember getting to pick on Social Science and one Humanity elective, and then we had to later take an advanced course in that same field. Everything else was scripted. I took the Sociology Intro (I think everyone did) and the Philosophy 101 course (which was logic and super easy as an engineer). In Summer 83, I stayed on campus as there were no jobs in Allentown, so I took 9 credits, and the issues was finding an advanced Philosophy class, which ended up being Oriental Philosophy (they probably can't call it that anymore). I worked harder in that class than any other engineering class I ever took to get a C.
I also never met my advisor until I had to get his signature for graduation. Since I was the first in my family to go to college, and since my 4 years in Engineering were 95% scripted of the courses, I never saw the reason. Dr Reethof was my "Advisor", and also my instructor for Vibration of Mech Systems. It was an interesting conversation with him that day. I had a decent GPA and a very good Engineering GPA, and he tried to convince me to go to graduate school, but I was dirt poor, and had a great job lined up in Austin. This was the result of taking those 9 summer credits and having only 5 credits left in the spring, so I interviewed with every company that I could.
I did a lot better on the semester system versus the trimester system, but it was probably because the first two years are all the engineering weed out courses, plus there was a lot of beer in Stuart Hall. Crazy that this was 40+ years ago, and I'm guessing Stuart Hall improvements have only been 2 coats of paint.
PS: I still have those dreams of going to the final, and not having attended a class all semester. Maybe it has something to do with the male brain at 18-21 years old and the the first real stress, as I never had dreams like this about any of my work post PSU.