My routine at college has been pretty much the following: pack a bowl around 9 or 10 pm, move the fan to the dorm window, start smoking a bowl at 10pm (when Family Guy starts here), usually finish the bowl before the end of the episode, then I watch the perfect run of Family Guy -> South Park -> Futurama -> ??? (sometimes I smoke another during this shitty half hour) -> The Daily Show -> Colbert Report -> Sleep. Sometimes I go to bed before the Daily Show and Colbert though...

I have a roommate who also happens to be a friend from high school, he doesn't smoke though, so I try to only do it at night when it wouldn't really bother him. Every now and then I'll do one or two hits from my chillum after school though (only if I don't have any homework or things to do)