holiday slashers

just the little known titles...
so far i know/ have seen:
mothers day (m. day)
my blood valentine (v.day)
april fools day (a.f day)
home sweet home (thanksgiving)
blood rage (thanksgiving)
new years evil (new years)
memorial day massacre (mem. day)
halloween night (duh)
trick or treats (duh)
trick r' treats (yea)
midnight hour (halloween)
christmas evil (duh)
silent night deadly night (christmas)
sole survivor (christmas)
don't open till christmas (duh)

------i know there is an easter holiday "set" horror flick, but i can't remember what its called.. anyone know??---------