Husband ruined vacation ~ even one that he didn't go on!
My husband ruins nearly every vacation, but always blames others (usually me) for getting very upset, getting drunk, etc.
After awhile (I can be slow ...lol) I realized that he doesn't do well away from the comforts and routine of home. So, when I needed to travel for a family wedding (I hadn't seen my family in nearly 3 years!), we agreed that he would stay home and I would go alone.