What country are you in??

Flew from Rio to Iguazu (Brazil side). Once we landed, we asked how to get to the Argentina side of the falls. "Take 2 buses" the lady said - it will be easy. We got on the first bus and once you pay the attendant, you have to go through a turnstile type thing - yeah, try doing that with your backpack on. #touristfail. Luckily for us, a young French guy backpacking solo for the next 8 months was on the same bus and spoke Portuguese. We were able to share a taxi (instead of bus #2) with him and the taxi driver stopped at the Brazil border for our exit stamp and and then at the Argentina border for our entry stamp. Super easy and was only 50 reais (the equivalent of ~$17). Now we're in Argentina and staying in the jungle!!!