Sorry to hear that you didn't win or at least win enough to take some home with you!!
I do hope that they manage to win to take care of those bills, but I think that more importantly is that they have some fun.
I hope that while you were playing that you at least had some fun. I know it is hard to do when your losing in the games your playing, but even then you can still have some fun if you have the right mind set.
I am not sure exactly when they are leaving for Vegas but I think they are heading out pretty soon. When they finally make up their minds to do something it doesn't take much time for them to get prepared and get things together for their trip.
Any way thanks for wishing them luck, they are going to need it. I also wish you the very best of luck the next time you do a bit of gambling and that you manage to win a nice jackpot so that you can brag about it to all of us here.