I rarely have these kinds of dreams, or at least I rarely remember them. Last night there was a big convention in Cincinnati. The cost of high speed rail to and from Cincinnati was much less than the cost of the hotel (including transport to the hotel). So I went to the convention and then commuted back, slept 3 hours on the train, went home, slept a few more hours, showered and got back to the convention by 10am. Woke up with a, "Well, that'll never happen," feeling.