Rick and Morty is a relatively new cartoon which is pretty popular from the looks of things. It follows the adventures of a drunk scientific genius and his loser grandson, often finding themselves in pickles when their science experiments go wrong somehow.
This week they featured in the Simpsons couch gag and caused complete and utter havoc. Check it out:
Pretty trippy, but perhaps not as weird as when French director Sylvain Chomet was allowed to create his couch gag.