My dd28 and her df25 are going for a 3 day trip after Thanksgiving. 3 days is all her friend can handle at a time. Both girls have the same heart condition which causes fati gue and fainting as well as blood pressure and heart rate issues. They both look like healthy young women. One cannot work or drive - thankfully my dd still can. My dd will get a GAC card but they will be sharing a ECV. I'm sure they will get some nasty looks and comments but my dd's friend knows she wont be able to walk all of the time but wants to walk as much as she can.