Question...

I'm watching a 9/11 documentary, and it is amazing how much emotion this still evokes!!

However, I have one (lighter) question:

I wonder if the phone companies who run the phone service on airplanes waived the charges for the people who made calls on those 4 planes involved in the 9/11 attacks...

It seems like they would have, because that would be a gracious and compassionate thing to do (though small)...but I don't know if they did.

Any insight?