Fave Christmas Films are:

Groundhog Day
Love Actually
National lampoons Christmas Vacation

Has to be It's a Wonderful Life...but over the last 3 years, Christmas isn't Christmas wihout The Snowman and Raymond Briggs' Father Christmas!!! My son loves them and The Snowman makes me cry every time...how does it do that? When he was in Nursery they had a special Snowman day and took the kids to a special hall and watched it, then had Snowman cakes and did Snowman dances and had a local primary school orchestra in to play Christmas tunes...it was lovely!!!!!!! (Feel a tear welling up now!!!!!!)
Also The Santa Clause! Love it love it love it!!!!!!