Umm... Christmas holiday is holiday obviously But if i were to take holiday for xmas I would add my holiday to xmas holiday, We get few days off depending to business, some have xmas eve until a week after new year off, some just few days, If i were to go away on holiday i have to BOOK the days i want off and checked with Boss. I would say, i am "going ON holiday for xmas" or similar thats would be different phase to christmas holiday and people still question things like "ooh, where" etc. or if not going on holiday, we would have christmas holiday same time we would say "Have good Xmas" thats all... Does that make sense... PM me for further questions, i don't mind answering them.