Still stuck in Houston

We are still trying to get out of here. We are half booked on a flight now boarding (Patty is standby) that takes us to Washington Reagan. I spent hours on the phone with Hertz and then Expedia trying to change the car reservation. Since it was booked with Expedia, Hertz would not change it. I literally spent two hours on the phone with Expedia, mostly on hold, and cancelled the Hertz reservation and had to make a new reservation to pick up the car in Washington and drop it off in Baltimore.