When I see a popular submission that consists of a reference I've never heard of

SAME

I like how he´s actually pointing on the "Comments" button.

*blood dripping down the wall in a cryptic message*
"DIE SHELDON DIE"

HAHAH THIS IS SO ME

http://es.clues.org/Data/Sites/1/Images/Header_CluesLogo.jpg

This is a reference to a popular children's television show titled Scooby Doo, in which a gang of young adults and their dog Scooby solve crimes.

Thank you Panthers I had to search the comments to understand the reference!

blues clues of course