Phrases or sayings that are unique to Argentina? Or at least commonly used there?

Howdy. So I'm a 17 year old girl about to spend a year studying abroad in a tiny town called Junin in the Province of Mendoza. I'm creating a blog, but I don't know what to title it. I feel an Argentinean saying (preferably one that has to do with travel, education, language, or life in general) would be really awesome, but I haven't been there yet haha. Give me some help? Thanks :D