Hello, Houston (Day -1)

What should be day 1 of Buenos Aires is in fact, day 2 of Houston. Our Saturday night flight was delayed until 6AM this morning, so we woke up before four just to spend hours in the airport until further delays turned into an outright cancellation of our flight. We're trying again, tomorrow night at 9. Until then, it's all about food vouchers at the Greenspoint Marriott and a King-sized bed to myself. Wish me luck!