Any appropriately-watched horror?

Not sure if I have or not, but I admit I don't recall watching ''Valentine'' on Valentine's Day, or anything similar.

I do, however, plan on watching "Sublime" on my birthday in September.
If you (like myself) haven't seen the film, but have read the premise, you're aware that it pertains to a man on his 40th birthday (which I'll be celebrating this time around).
Share thy app-watched horror stories.