When a visiting veterinarian takes an interest in Mayan, she worries that she might be destined to repeat the Lopez legacy of cheating, dating all the way back to her Aztec ancestor, Tonto Tecate-Can. 

When Chance gets into a fight at school, George and Rosie blame Mayan and Quinten's loosey-goosey parenting; Rosie tries therapy and is surprised to learn the source of her problems isn't George.