Ms. Montgomery is Lisa and Carlos’s mother. She’s a strict, rude woman and has disliked Maverick from the moment that Lisa and Maverick started to see each other. Though Lisa believes that Ms. Montgomery was right to hate Maverick when she learns that Seven is Maverick’s son, Lisa also discovers that her mother is judgmental and vindictive with everyone. When she discovers that Lisa is pregnant, Ms. Montgomery kicks Lisa out—though Lisa is surprised to find her mother didn’t kick her off of the family’s health insurance.