Three days of traveling. Where am I? Who am I?

I'll be spending the next week catching up and posting about the South America trip, as well as getting back in the groove at Dartmouth. My travel adventure/nightmare after the east coast storm was epic. 3 taxis 4 airplanes 1 airport train 1 hotel shuttle bus 2 Greyhound buses 6 airports 1 hotel 3 rides in family members vehicles Some airport I was in, sometime between Friday and Sunday. Maybe Chicago. (Canon SX 50 HS) Day 1 - Friday 02/08 I started in El Calafate, Argentina on Friday morning. Shot an amazing bird reserve, showed up at the hostel, and was immediately told that I had missed the shuttle to the airport, which the had told me was an hour later. So, taxi to airport about half an hour away, then a massive line to check in, and another line to pay the airport tax, before going through both security and passport control. Airplane to Buenos Aires was two and a half hours. Feeling ready for a long but efficient journey back home by noon on Saturday. On...