Ike's (Gabriel Hogan) deeply unpleasant twin brother, Mike, pays him an unexpected visit – during which he asks for a favor that, if granted, would be truly life-changing – in the new episode "Ike and Mike." After the crew takes DNA tests, Granny (Marcus Henderson) is surprised to discover he has a Jewish heritage. Elsewhere, Terry (Kevin Heffernan) is absolutely devastated to learn that Lucy's (Hassie Harrison) genes are more Penisi than McConky.