 MISC: When Ben first visits his father at his home, it is subtitled  Philadelphia, PA. But when Ben asks his father for the letters, his  father says quote, "I dont have them son. I donated them to the  Franklin Institute in Philadelphia." Now if they were already in  Philly, why would he say "Philadelphia?" The very next scene, they  show the Ben Franklin Bridge going into Philadelphia. The timing on  the subtitle "Philadelphia, PA" came too soon.