Getting our big, heavy bags full of school books and three months of living supplies checked was a bit of a chore, but we were soon off with our carry-ons to US customs and security, and the boys got themselves plugged into their iPads.
Alex commented, "It's so strange that tomorrow we'll be in Argentina!" No kidding!
The first leg of our journey takes us to Miami, where we'll have 2.5 hours to navigate airport security line-ups and find some dinner. In the meantime, Tatsy found us some frozen yogourt and a burrito here at YYZ, while we waited for boarding to begin.