Warning, don't try this at work or you won't get anything done, believe me, I know.
If you click on the link you'll find a scene with 50 "dark" movie titles shown in the form of picture riddles throughout and you have to try to figure out what the movies are and type them in.
http://www.mms.com/us/dark/?zjxj=01200004W10293557W24W0
BTW, if you give up but just gotta know the answers, PM me and I'll send you the list.
Have fun!!
Beverly