After Rob and Maggie disagree over a pillow, Rosa and Fernando teach them that their first fight will determine who has all of the power in their relationship. Meanwhile, Fernando makes Hector get a job.

Rob becomes obsessed with finding out about Maggie's past, even enlisting Hector to help him snoop around. Meanwhile, Rosa and Fernando stop speaking to each other after their biggest fight gets brought up.

Rob asks Hector to teach him Spanish - in secret - so he can understand what Maggie's family is saying about him.

Rob doesn't want kids, so Maggie and her parents conspire to change his mind with the help of a cute baby.

Rob plans a romantic weekend at home for him and Maggie.

Rob's usually cold and distant father, George (Guest Star Fred Willard), visits and turns on the charm as he bonds more with Maggie's family than he ever has with Rob.