Plural and singular

Aaah.. Just thinking about holidays and vacations really makes me go into dreamy mood. I am actually in a good mood after coming back from a job interview. I think it went well, at least I could answer all the questions well. The next step is to wait for the answer whether I am hired or not.

Anyway I googled about holiday or holidays? It is just plural or singular. So I should always refer holiday unless I am talking about all of my holidays. Speaking of holiday, I would love to go to outer banks vacation rentals. I also found out that holiday is a british term and vacation is an american term. It is just basically the same thing too.