Well, I am a definite public transportation commuter. Tube and bus most mornings and evenings resulting in a round trip commute of about 2 1/2 hours. Two tube trains and a bus exchange and I am at my office. Thanks to some colleagues in my office, I have been properly trained.
I have seen quite a few things in my short time of commuting...but I am trying to blend in and look like the locals. I read my paper on the train, I have my Oyster card, and I definitely "mind the gap".