My first semester I had an 8am class, and went from then until about 4 with an hour break between each class MWF. On Tuesday I had a class from 10-11, Calc from 12-1, then a lab from 1-3, which sucked, and on Thursday I chem recitation from 9-10, the civil engineering class from 10-11, then chem lab from 6-9 at night.
All in all, it was 8-4 MWF, 10-3 T and 9-9 R. It was horrible.
This coming semester, however, I have MWF completely off, and classes from 9:30-2 TR. Best schedule I've ever had, and I'm really looking forward to it since I can actually take advantage of the Thursday drink promotions at most of the bars around campus without worrying about waking up the next day for classes. Totally gettin' my drunk on.
The reason for the completely different schedule experiences is because I switched from an Aerospace Engineering major to a Creative Writing major a couple years ago. Failing calc three times made me re-think that first choice.