So, when you’re sitting there with half a meal left, don’t panic. Use the universal phrase: “Para llevar, por favor.” If the waiter looks lost (they usually won’t), add: “¿Me lo envasa?” (Will you pack it up for me?). This verb, “envasar”, is your new best friend—it means “to package” and works everywhere.
But if you want to sound like a local, learn these regional words like secret passwords: in Mexico, say “¿Me da una agarradera?” (Can I get a little handle box?); in Spain, “¿Me pone una tarrina?”; in Argentina, “¿Tenés un tupper?”. And when in doubt, just point and smile. The universal language of “I want that food in my fridge, not in your trash” always wins.
And hey, worst case scenario, you bring your own container from home. Yes, it’s a little “gringo” move, but you know what? I once did that in a tiny Oaxacan market, and the abuela running the stall laughed so hard she gave me free salsa. So, own your weirdness—and don’t forget the phrase “para llevar” before you leave. Your future self (and your hungry dog) will thank you.