I work at a vet so even when we're closed we have to have two people working to take care of the animals. Luckily we choose the holidays we work ... well, usually. Since I've worked there (1 1/2 years) I've worked every holiday except last Thanksgiving and July 4th. And that includes holidays like Memorial Day and such. But I'm only working New Years this holiday season so I'm really happy about that. I really didn't want to work Christmas!!