Look at the spiral for 10 seconds

Look at the spiral for 10 seconds is a screamer video uploaded in 2012 by FourSwordsRuby235. The video is pretty self-explanatory, until the 10th second, where Pennywise from the movie IT pops up with the same scream from Scary Tic-Tac-Toe, followed by the words "Ha ha! LOL!!"

Link
NOTE : The following video contains a screamer!


 * youtube.com/watch?v=82ehq_NjZiM