Travel Bites: Barcelona Eats, Cellphones Abroad & More!

Pre-fixe aka ‘menú del día’ lunches in Spain are the norm, but in a dense city like Barcelona the choices are endless. Here are 10 to start with. [GT]If Mexico is on your radar and you’re a member of Global Entry, consider applying for Mexico’s Programa Viajero Confiable (Trusted Traveler Program) and bypass the lines. [TW]Because even frequent travelers need to be reminded how to be a better person on a flight. And unless you have travel socks, keep your shoes on girl! [HP]A clear, simple guide on how to pick a cellphone plan to stay connected for international travel. [NYT]It’s still not too late to book a summer vacation rental home, just know what to look for and what to avoid so you’re not stuck in something you hate. [BT]