I have read everything on the ATM's and I have used pesos in Cuba so I agree I am in someone else's country and I want to use their currency. When you use the ATM how does it work ie. Does it ask if you want pesos/American or are some of them automatic pesos. I don't want to type in $100 meaning $100 worth of pesos and end up with only 100 pesos. I hope this makes sense. Couldn't find the answer in previous posts.