[PhilliesPhan]

In Philadelphia's case, the only thing I would do is change the city's southwestern border with Delaware County. The first step would be to annex all of Essington and Tinicum, placing Philadelphia International Airport completely within the City of Philadelphia. After that, I would replace Cobbs Creek with the Darby Creek as the southwestern border. This would bring Upper Darby, Darby, Lansdowne, East Lansdowne, and Yeadon into the City of Philadelphia. One could also push for Clifton Heights, Aldan, Colwyn, and Collingdale to be included due to their urban character and public transit access.