Question Author
Hi Granny grump.
I have to confess that I got most of these from other peoples posts.
It's hard to give clues I'm afraid so I'm just going to give the answers.
Hope this doesn't spoil it for you. Here goes:
8. Do you hear what I hear
10. I saw mommy kissing Santa Claus underneath the mistletoe last night.
14. A spaceman came travelling.
17. In dulce Jubilo
18. O holy night
Let me know if you want any others although there is no guarantee that I have done them right!