On the mass transit system shady people are a dime a dozen. I mean hell, I'm sure plenty of other passengers think I look a bit shifty (mainly because I'm typing this segment on my phone on the train and trying to be secretive). But I'm not talking about your average shady person here, I'm talking about the cream of the crop, The Shady Passenger.
So to The Shady Passenger, keep being yourself. Remember, different strokes for different folks.