Jeff and Kellly Anniversary vacation/car repairs

My Son and Daughter in law are celebrating their first anniversary November 16, 2014. They had plans to rent a small fishing boat at the lake but the plans got spoiled due to no boats available. Funds are extremely limited. My son trying to still make their anniversary  (and Kelly's birthday which is Monday) very special decided to take spur of moment trip to San Diego. This is where he proposed to her. Due to limited funds they are going to have to sleep in car. This scares me and makes me feel so bad that I can't help out financially. I am on very limited income and unable to work due to taking care of my 81 year old mother. If anyone could just make a small donation of just a dollar so they could rent a room for a night or two and have a little emergency money would make me so happy. I truly usually don't ask for help, but am hoping I could this time please. Thanks for anything you could do to help.