I was just about to change the comment on this shot...
Photo © Dean Barnes
...when lo-and-behold...someone had already done it for me.
I had initially commented "Departing Terminal B"...which many of you will know is wrong as AA use terminal A at PHL and Terminal B (beyong departing 727) is used almost exclusively by US Airways.
Do any others out there have similar experience of observant others fixing up comments for them?