About the title
Two families live on the same landing. One fine day, the dads declare a boycott against the moms, and the moms respond in kind. The cause is a build-up of family troubles: one dad's video game addiction, another's iron-fisted discipline, the moms' exhaustion, and so on. The children become hostages to the situation, forced to live between two warring camps. In trying to reconcile their parents, they only make things worse and find only one way out - calling and asking their grandfather to come. With his arrival, the fun really begins.