Yeah, exactly... I didn't mean at individual seats, but for all travelers. However, would they permit that? If they all had captions, then people would be less likely to pay for the headphones if they can simply read it.

However, for the businessfirst service on international trips, where they each have individual tv's, it'd be nice to have the ability to turn them on. A lot of the programming probably is already encoded with it. Its just a matter of making sure the system has the capability to turn it on.