33 on the Billboard "Hot Rock Songs" chart. Vulture spotted the song climbing the charts on Friday. SEE ALSO: 'Rick and Morty' star Justin Roiland prank calls mega-church's prayer hotline ...

To the surprise of Rick and Morty fans everywhere, the highly anticipated "Pickle Rick" reveal of episode 3 wasn't just a fun and ridiculous new sci-fi gag. It was a psychological reckoning.