Johnny Jet says that airlines have been charging too much for multi city trips. He suggests paying for one way tickets to and from, because you'll save a bunch. At least price it out that way. Some cities are cheaper to fly round trip, so the message is to try different ways before you buy. Check Google Flights because they make it super easy to check different ways to book your flight.
New app - Grab for iOS and Android. You can order your food at the terminal with your mobile phone. Available in ATL, AUS, DEN, FLL, MSY, OKC, RIC. Coming to BNA, BOI, BUF, CHS, DFW, DTW, JFK, LAX, MSP, ONT, TPA, XNA.