One of the joys of living in Philadelphia is the ubiquitous presence of SUV drivers from South Jersey. Quite often they don't know how to parallel park, and they're allergic to paying lot prices for parking, so you can see them driving around and around, pausing in front of small spaces, deciding they can't quite fit in the small space, rinse, repeat.
One of the not joys is their general lack of awareness of pedestrians.