This is a really cool site that I found... It is an online video dictionary site. I found it very helpful and partly because of this site I am already fluent in asl and I am still only in grade school. also a book you might enjoy is "learning to speak with your hands". Have fun! :)
Just as in your question !They tend to say "Happy Christmas" instead of "Merry".Merry Christmas
You say ' Merry Christmas' in the UK.
merry christmas
"Merry Christmas"
Merry christmas
merry christmas
Merry Christmas
merry Christmas= Christmas aashamsakal
Hanukkah is a holiday, not a language. You cannot say "Merry Christmas in Hanukkah. That's like asking: "How do you say Merry Christmas in Easter" I think he means how do you say merry Christmas in Hebrew
Merry Christmas
Merry Christmas
Merry Christmas