Not Who They Seam is the twentieth episode of the spin-off, Absorbent Days, the twentieth episode of season one, and the season finale of season one. In this episode, Grandma SquarePants has been nominated for the Sewing and Knitting Competition of Bikini Bottom, for they believe she is the best knitter in Bikini Bottom. While competing in the competition, she meets her life long foe: Julia Knitbest, the best knitter of the early '70's. Can Grandma SquarePants win against such a foe? This episode is paired with In Between Jobs.