 I'm lucky in that I'm actually on vacation as a teacher, so I can't afford, maybe money-wise, but I can't afford time-wise to wait out a couple extra days. I've heard other people saying that they're heading to funerals or weddings, and so I feel really bad for the people who, you know, are actually not able to wait longer. Flight tracking service FlightAware says nearly 700 flights around the U.S. have been canceled today.