Tidbits for travelers: connect at the airport
DFW introduces discounts via Foursquare and Facebook Places check-ins; ATL and TSA using QR codes.
Souvenir Sunday: socks at the airport
Don’t go barefoot at the airport security checkpoint.
DFW introduces discounts via Foursquare and Facebook Places check-ins; ATL and TSA using QR codes.
Don’t go barefoot at the airport security checkpoint.