a note of all the possible combinations of trains that would work to cut as much time off of the on-average two hour one-way trip. i realized that the best way to get on the second commuter train would be to catch the 6:47 a.m. train. in order to catch that train, i would have to leave the house at 6:27, to guarantee that i could drive to the station, park, pay for parking and walk all the way around the train in order board before the doors close at 6:47 a.m. not being a morning person, and not having a morning class to teach last term, i often slept 