Yeah, same here, where I come from Dunkin Donuts and Store 24s are all 24 hour and I was shocked to find that it was different here in Boston, where the T stops running before the bars close... 24 hour convenience places certainly never seemed to attract any kind of bad seed littering noisemaking 4am crowd, though. Or a lot of extra taxis or anything. Seriously, who would take a taxi to Davis Square at 4 in the morning to go to Dunkin Donuts? Or stick around for hours after all the entertainment places are long closed to buy some cereal? That makes the no sense.