One of the hard parts of traveling around is deciding what to bring with you and what to leave behind. That's relevant before your adventures, and it's also relevant while you're traveling. Despite Buenos Aires having a relatively high petty crime rate, I spent my first week and a half here walking around with my wallet in my back pocket and basically every piece of ID and financial card in there as well. It wasn't until I lost my bank card a few days later that I started to really think about the stupidity of carrying everything I have on my person at all times. So, I've made a few changes, and ...