Just kinda keep to yourself. The only time I ever had to ride the bus other then school was a few times in college when my car didn't start, and that was an ordeal to figure out he bus schedule at the last minute.
I had never known the life of mass transit, and it was and still is new to me. I would probably like it better if I had someone there beside me and went with me, and sort of just had it all planned out.
Plus they could sit beside me, pass the time, and not risk a creeper sitting next to me who falls asleep and drools.