The Cheddar Nut Nebula

Rick and Morty find themselves stuck in the great rodent war within the Cheddar Nut Nebula.  Without means to get back to their own reality,  Morty is used as leverage by the Squirrel Brigade for Rick to build a chemical bomb that will only harm the DNA of the opposition. Morty has become used to this sort of insanity as he stares blankly in a near comatose manner as Rick attempts to appease his captures who have built him a lab within a force field. Will they escape, or be lost in a velveeta world forever?