our classes go this way:
8:30 - DANGER WILL ROBINSON, don't do it to yourself. I had one 8:30 freshman year and never again.
9:55 - Eh...pretty early, livable if its only once or twice a week, but when you have 3 or 4 days in a row starting this early, you may have problems.
11:20 - Decent, enough time to take a shower beforehand and maybe even check out your e-mails and whatnot. The optimal time unless you're a lazy mofo.
12:45 - Optimal time for lazy mofos like me.
2:10 - Optimal time for lazy mofos/potheads like my suitemate.