Speak Their Language
Learning the foreign language of your travel destination can be very useful for your trip, well it is not necessary you master the language as you may not have enough time to learn it. The most important part to learn are greetings, simple conversation such as asking price, asking name, asking direction.
If you can speak their language even just a bit and sound so weird but it can impress the local then it might help you to get the best recommended restaurant, hotels or even some discount well at least you can make a new friend and will give you a new foreign language skill .
So what are you waiting for ? maybe we can start with “ Habla Espanol “