If there is one thing the movie-loving Internet-reading masses love, it’s celebrating the anniversary of a favorite film. After all, yesterday unofficially became Can’t Hardly Wait day around the world (or possibly just on my Twitter feed, but still) as cinephiles joined together to talk about how much they loved a Jennifer Love Hewitt-starring nineties-era teen movie that turned fifteen years old in the middle of a nondescript workweek. Encouraged by the Internet’s adoration of weirdo movie anniversaries, I decided to plunge back into the archives and turn up some other titles that are celebrating anniversaries this week. The results were insane – and also incredibly amusing. Given the box office tradition of opening films on Fridays, and given that today is the thirteenth of the month, I’d assumed that a surplus of horror films would pop up from recent years. I was wrong – and while there were no horror films, there were plenty of horrifying films. Please, join me in celebrating some unsung anniversaries, as The Happening turns five, Dumb and Dumberer: When Harry Met Lloyd reaches a decade in existence, and Speed 2: Cruise Control celebrates its Sweet Sixteen. Bet you wish it was still June 12th, right?