"Everybody loves grandma" is the 102nd episode of the series and the 12th(b) of Season 4 of Robotboy. In this episode, when Yakitori feels angry of not having a family to be with he decide to destroy every family on Earth to feel more better for himself. Meanwhile Grandma Turnbull comes to visit the Turnbull's to stay with them for a while only that she's in unaware that she's in danger when Yakitori's robots come to destroy her and the rest of the family.