Determined to travel to Korea to find the missing last episode of Quagmire's soap opera in "Candy Quahog Marshmallow!", Peter declares that if the guys can't find the final episode of Quagmire's soap opera, they're screwed, just like anyone who goes scuba diving with Dave Navarro. A cutaway shows Dave's scuba diving partner getting caught in some coral, and rather than share Dave's air tank, would rather cut his own throat.