Cute Kittens LOL is a screamer video made by stratattax that pretends to be a just a video about cute kittens.
It starts by showing the text "Cute Kittens LOL!" and then shows a gallery showing cute kittens. However at 1:18 a picture of Pennywise the Clown pops up with a looping scream until 1:26 because then it shows text saying "That Was Fun!" and "This Better Win Something!".
NOTE: This video contains a screamer.